1279269264

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 320

約数和(自身を含む): 4277504000

約数和(自身を除く): 2998234736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 49, 52, 56, 78, 84, 86, 91, 98, 104, 112, 129, 139, 147, 156, 168, 172, 182, 196, 208, 258, 273, 278, 294, 301, 312, 336, 343, 344, 364, 392, 417, 516, 546, 556, 559, 588, 602, 624, 637, 686, 688, 728, 784, 834, 903, 973, 1029, 1032, 1092, 1112, 1118, 1176, 1204, 1274, 1372, 1456, 1668, 1677, 1806, 1807, 1911, 1946, 2058, 2064, 2107, 2184, 2224, 2236, 2352, 2408, 2548, 2744, 2919, 3336, 3354, 3612, 3614, 3822, 3892, 3913, 4116, 4214, 4368, 4459, 4472, 4816, 5096, 5421, 5488, 5838, 5977, 6321, 6672, 6708, 6811, 7224, 7228, 7644, 7784, 7826, 8232, 8428, 8918, 8944, 10192, 10842, 11676, 11739, 11954, 12642, 12649, 13377, 13416, 13622, 14448, 14456, 14749, 15288, 15568, 15652, 16464, 16856, 17836, 17931, 20433, 21684, 23352, 23478, 23908, 25284, 25298, 26754, 26832, 27244, 27391, 28912, 29498, 30576, 31304, 33712, 35672, 35862, 37947, 40866, 41839, 43368, 44247, 46704, 46956, 47677, 47816, 50568, 50596, 53508, 54488, 54782, 58996, 62608, 71344, 71724, 75894, 77701, 81732, 82173, 83678, 86736, 88494, 88543, 93912, 95354, 95632, 101136, 101192, 107016, 108976, 109564, 117992, 125517, 143031, 143448, 151788, 155402, 163464, 164346, 167356, 176988, 177086, 187824, 190708, 191737, 202384, 214032, 219128, 233103, 235984, 251034, 265629, 286062, 286896, 292873, 303576, 310804, 326928, 328692, 334712, 353976, 354172, 381416, 383474, 438256, 466206, 502068, 531258, 543907, 572124, 575211, 585746, 607152, 619801, 621608, 657384, 669424, 707952, 708344, 762832, 766948, 878619, 932412, 1004136, 1062516, 1087814, 1144248, 1150422, 1171492, 1239602, 1243216, 1314768, 1416688, 1533896, 1631721, 1757238, 1859403, 1864824, 2008272, 2050111, 2125032, 2175628, 2288496, 2300844, 2342984, 2479204, 3067792, 3263442, 3514476, 3718806, 3729648, 3807349, 4100222, 4250064, 4351256, 4601688, 4685968, 4958408, 6150333, 6526884, 7028952, 7437612, 7614698, 8200444, 8702512, 9203376, 9916816, 11422047, 12300666, 13053768, 14057904, 14875224, 15229396, 16400888, 22844094, 24601332, 26107536, 26651443, 29750448, 30458792, 32801776, 45688188, 49202664, 53302886, 60917584, 79954329, 91376376, 98405328, 106605772, 159908658, 182752752, 213211544, 319817316, 426423088, 639634632, 1279269264]

約数ペア:

[(1, 1279269264), (2, 639634632), (3, 426423088), (4, 319817316), (6, 213211544), (7, 182752752), (8, 159908658), (12, 106605772), (13, 98405328), (14, 91376376), (16, 79954329), (21, 60917584), (24, 53302886), (26, 49202664), (28, 45688188), (39, 32801776), (42, 30458792), (43, 29750448), (48, 26651443), (49, 26107536), (52, 24601332), (56, 22844094), (78, 16400888), (84, 15229396), (86, 14875224), (91, 14057904), (98, 13053768), (104, 12300666), (112, 11422047), (129, 9916816), (139, 9203376), (147, 8702512), (156, 8200444), (168, 7614698), (172, 7437612), (182, 7028952), (196, 6526884), (208, 6150333), (258, 4958408), (273, 4685968), (278, 4601688), (294, 4351256), (301, 4250064), (312, 4100222), (336, 3807349), (343, 3729648), (344, 3718806), (364, 3514476), (392, 3263442), (417, 3067792), (516, 2479204), (546, 2342984), (556, 2300844), (559, 2288496), (588, 2175628), (602, 2125032), (624, 2050111), (637, 2008272), (686, 1864824), (688, 1859403), (728, 1757238), (784, 1631721), (834, 1533896), (903, 1416688), (973, 1314768), (1029, 1243216), (1032, 1239602), (1092, 1171492), (1112, 1150422), (1118, 1144248), (1176, 1087814), (1204, 1062516), (1274, 1004136), (1372, 932412), (1456, 878619), (1668, 766948), (1677, 762832), (1806, 708344), (1807, 707952), (1911, 669424), (1946, 657384), (2058, 621608), (2064, 619801), (2107, 607152), (2184, 585746), (2224, 575211), (2236, 572124), (2352, 543907), (2408, 531258), (2548, 502068), (2744, 466206), (2919, 438256), (3336, 383474), (3354, 381416), (3612, 354172), (3614, 353976), (3822, 334712), (3892, 328692), (3913, 326928), (4116, 310804), (4214, 303576), (4368, 292873), (4459, 286896), (4472, 286062), (4816, 265629), (5096, 251034), (5421, 235984), (5488, 233103), (5838, 219128), (5977, 214032), (6321, 202384), (6672, 191737), (6708, 190708), (6811, 187824), (7224, 177086), (7228, 176988), (7644, 167356), (7784, 164346), (7826, 163464), (8232, 155402), (8428, 151788), (8918, 143448), (8944, 143031), (10192, 125517), (10842, 117992), (11676, 109564), (11739, 108976), (11954, 107016), (12642, 101192), (12649, 101136), (13377, 95632), (13416, 95354), (13622, 93912), (14448, 88543), (14456, 88494), (14749, 86736), (15288, 83678), (15568, 82173), (15652, 81732), (16464, 77701), (16856, 75894), (17836, 71724), (17931, 71344), (20433, 62608), (21684, 58996), (23352, 54782), (23478, 54488), (23908, 53508), (25284, 50596), (25298, 50568), (26754, 47816), (26832, 47677), (27244, 46956), (27391, 46704), (28912, 44247), (29498, 43368), (30576, 41839), (31304, 40866), (33712, 37947), (35672, 35862)]