987679056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 320

約数和(自身を含む): 3407781888

約数和(自身を除く): 2420102832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 47, 48, 51, 52, 56, 68, 78, 84, 91, 94, 102, 104, 112, 119, 136, 141, 156, 168, 182, 188, 204, 208, 221, 238, 272, 273, 282, 283, 312, 329, 336, 357, 364, 376, 408, 442, 476, 546, 564, 566, 611, 624, 658, 663, 714, 728, 752, 799, 816, 849, 884, 952, 987, 1092, 1128, 1132, 1222, 1316, 1326, 1428, 1456, 1547, 1598, 1698, 1768, 1833, 1904, 1974, 1981, 2184, 2256, 2264, 2397, 2444, 2632, 2652, 2856, 3094, 3196, 3396, 3536, 3666, 3679, 3948, 3962, 4277, 4368, 4528, 4641, 4794, 4811, 4888, 5264, 5304, 5593, 5712, 5943, 6188, 6392, 6792, 7332, 7358, 7896, 7924, 8554, 9282, 9588, 9622, 9776, 10387, 10608, 11037, 11186, 11886, 12376, 12784, 12831, 13301, 13584, 14433, 14664, 14716, 15792, 15848, 16779, 17108, 18564, 19176, 19244, 20774, 22074, 22372, 23772, 24752, 25662, 25753, 26602, 28866, 29328, 29432, 31161, 31696, 33558, 33677, 34216, 37128, 38352, 38488, 39903, 41548, 44148, 44744, 47544, 51324, 51506, 53204, 57732, 58864, 62322, 62543, 67116, 67354, 68432, 72709, 74256, 76976, 77259, 79806, 83096, 88296, 89488, 93107, 95088, 101031, 102648, 103012, 106408, 115464, 124644, 125086, 134232, 134708, 145418, 154518, 159612, 166192, 172913, 176592, 186214, 187629, 202062, 205296, 206024, 212816, 218127, 226117, 230928, 249288, 250172, 268464, 269416, 279321, 290836, 309036, 319224, 345826, 372428, 375258, 404124, 412048, 436254, 437801, 452234, 498576, 500344, 518739, 538832, 558642, 581672, 618072, 638448, 678351, 691652, 744856, 750516, 808248, 872508, 875602, 904468, 1000688, 1037478, 1117284, 1163344, 1210391, 1236144, 1313403, 1356702, 1383304, 1489712, 1501032, 1582819, 1616496, 1745016, 1751204, 1808936, 2074956, 2234568, 2420782, 2626806, 2713404, 2766608, 2939521, 3002064, 3165638, 3490032, 3502408, 3617872, 3631173, 4149912, 4469136, 4748457, 4841564, 5253612, 5426808, 5879042, 6331276, 7004816, 7262346, 8299824, 8818563, 9496914, 9683128, 10507224, 10853616, 11758084, 12662552, 14524692, 17637126, 18993828, 19366256, 20576647, 21014448, 23516168, 25325104, 29049384, 35274252, 37987656, 41153294, 47032336, 58098768, 61729941, 70548504, 75975312, 82306588, 123459882, 141097008, 164613176, 246919764, 329226352, 493839528, 987679056]

約数ペア:

[(1, 987679056), (2, 493839528), (3, 329226352), (4, 246919764), (6, 164613176), (7, 141097008), (8, 123459882), (12, 82306588), (13, 75975312), (14, 70548504), (16, 61729941), (17, 58098768), (21, 47032336), (24, 41153294), (26, 37987656), (28, 35274252), (34, 29049384), (39, 25325104), (42, 23516168), (47, 21014448), (48, 20576647), (51, 19366256), (52, 18993828), (56, 17637126), (68, 14524692), (78, 12662552), (84, 11758084), (91, 10853616), (94, 10507224), (102, 9683128), (104, 9496914), (112, 8818563), (119, 8299824), (136, 7262346), (141, 7004816), (156, 6331276), (168, 5879042), (182, 5426808), (188, 5253612), (204, 4841564), (208, 4748457), (221, 4469136), (238, 4149912), (272, 3631173), (273, 3617872), (282, 3502408), (283, 3490032), (312, 3165638), (329, 3002064), (336, 2939521), (357, 2766608), (364, 2713404), (376, 2626806), (408, 2420782), (442, 2234568), (476, 2074956), (546, 1808936), (564, 1751204), (566, 1745016), (611, 1616496), (624, 1582819), (658, 1501032), (663, 1489712), (714, 1383304), (728, 1356702), (752, 1313403), (799, 1236144), (816, 1210391), (849, 1163344), (884, 1117284), (952, 1037478), (987, 1000688), (1092, 904468), (1128, 875602), (1132, 872508), (1222, 808248), (1316, 750516), (1326, 744856), (1428, 691652), (1456, 678351), (1547, 638448), (1598, 618072), (1698, 581672), (1768, 558642), (1833, 538832), (1904, 518739), (1974, 500344), (1981, 498576), (2184, 452234), (2256, 437801), (2264, 436254), (2397, 412048), (2444, 404124), (2632, 375258), (2652, 372428), (2856, 345826), (3094, 319224), (3196, 309036), (3396, 290836), (3536, 279321), (3666, 269416), (3679, 268464), (3948, 250172), (3962, 249288), (4277, 230928), (4368, 226117), (4528, 218127), (4641, 212816), (4794, 206024), (4811, 205296), (4888, 202062), (5264, 187629), (5304, 186214), (5593, 176592), (5712, 172913), (5943, 166192), (6188, 159612), (6392, 154518), (6792, 145418), (7332, 134708), (7358, 134232), (7896, 125086), (7924, 124644), (8554, 115464), (9282, 106408), (9588, 103012), (9622, 102648), (9776, 101031), (10387, 95088), (10608, 93107), (11037, 89488), (11186, 88296), (11886, 83096), (12376, 79806), (12784, 77259), (12831, 76976), (13301, 74256), (13584, 72709), (14433, 68432), (14664, 67354), (14716, 67116), (15792, 62543), (15848, 62322), (16779, 58864), (17108, 57732), (18564, 53204), (19176, 51506), (19244, 51324), (20774, 47544), (22074, 44744), (22372, 44148), (23772, 41548), (24752, 39903), (25662, 38488), (25753, 38352), (26602, 37128), (28866, 34216), (29328, 33677), (29432, 33558), (31161, 31696)]