1339170768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1706

約数の個数: 240

約数和(自身を含む): 4435966080

約数和(自身を除く): 3096795312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 36, 38, 39, 46, 48, 52, 57, 69, 72, 76, 78, 92, 104, 114, 117, 138, 144, 152, 156, 171, 184, 207, 208, 228, 234, 247, 276, 299, 304, 312, 342, 368, 414, 437, 456, 468, 494, 552, 598, 624, 684, 741, 828, 874, 897, 912, 936, 988, 1104, 1196, 1311, 1368, 1482, 1637, 1656, 1748, 1794, 1872, 1976, 2223, 2392, 2622, 2691, 2736, 2964, 3274, 3312, 3496, 3588, 3933, 3952, 4446, 4784, 4911, 5244, 5382, 5681, 5928, 6548, 6992, 7176, 7866, 8892, 9822, 10488, 10764, 11362, 11856, 13096, 14352, 14733, 15732, 17043, 17784, 19644, 20976, 21281, 21528, 22724, 26192, 29466, 31103, 31464, 34086, 35568, 37651, 39288, 42562, 43056, 45448, 51129, 58932, 62206, 62928, 63843, 68172, 75302, 78576, 85124, 90896, 93309, 102258, 112953, 117864, 124412, 127686, 136344, 150604, 170248, 186618, 191529, 204516, 225906, 235728, 248824, 255372, 272688, 279927, 301208, 338859, 340496, 373236, 383058, 404339, 409032, 451812, 489463, 497648, 510744, 559854, 602416, 677718, 715369, 746472, 766116, 808678, 818064, 903624, 978926, 1021488, 1119708, 1213017, 1355436, 1430738, 1468389, 1492944, 1532232, 1617356, 1807248, 1957852, 2146107, 2239416, 2426034, 2710872, 2861476, 2936778, 3064464, 3234712, 3639051, 3915704, 4292214, 4405167, 4478832, 4852068, 5421744, 5722952, 5873556, 6438321, 6469424, 7278102, 7831408, 8584428, 8810334, 9299797, 9704136, 11445904, 11747112, 12876642, 14556204, 17168856, 17620668, 18599594, 19408272, 23494224, 25753284, 27899391, 29112408, 34337712, 35241336, 37199188, 51506568, 55798782, 58224816, 70482672, 74398376, 83698173, 103013136, 111597564, 148796752, 167396346, 223195128, 334792692, 446390256, 669585384, 1339170768]

約数ペア:

[(1, 1339170768), (2, 669585384), (3, 446390256), (4, 334792692), (6, 223195128), (8, 167396346), (9, 148796752), (12, 111597564), (13, 103013136), (16, 83698173), (18, 74398376), (19, 70482672), (23, 58224816), (24, 55798782), (26, 51506568), (36, 37199188), (38, 35241336), (39, 34337712), (46, 29112408), (48, 27899391), (52, 25753284), (57, 23494224), (69, 19408272), (72, 18599594), (76, 17620668), (78, 17168856), (92, 14556204), (104, 12876642), (114, 11747112), (117, 11445904), (138, 9704136), (144, 9299797), (152, 8810334), (156, 8584428), (171, 7831408), (184, 7278102), (207, 6469424), (208, 6438321), (228, 5873556), (234, 5722952), (247, 5421744), (276, 4852068), (299, 4478832), (304, 4405167), (312, 4292214), (342, 3915704), (368, 3639051), (414, 3234712), (437, 3064464), (456, 2936778), (468, 2861476), (494, 2710872), (552, 2426034), (598, 2239416), (624, 2146107), (684, 1957852), (741, 1807248), (828, 1617356), (874, 1532232), (897, 1492944), (912, 1468389), (936, 1430738), (988, 1355436), (1104, 1213017), (1196, 1119708), (1311, 1021488), (1368, 978926), (1482, 903624), (1637, 818064), (1656, 808678), (1748, 766116), (1794, 746472), (1872, 715369), (1976, 677718), (2223, 602416), (2392, 559854), (2622, 510744), (2691, 497648), (2736, 489463), (2964, 451812), (3274, 409032), (3312, 404339), (3496, 383058), (3588, 373236), (3933, 340496), (3952, 338859), (4446, 301208), (4784, 279927), (4911, 272688), (5244, 255372), (5382, 248824), (5681, 235728), (5928, 225906), (6548, 204516), (6992, 191529), (7176, 186618), (7866, 170248), (8892, 150604), (9822, 136344), (10488, 127686), (10764, 124412), (11362, 117864), (11856, 112953), (13096, 102258), (14352, 93309), (14733, 90896), (15732, 85124), (17043, 78576), (17784, 75302), (19644, 68172), (20976, 63843), (21281, 62928), (21528, 62206), (22724, 58932), (26192, 51129), (29466, 45448), (31103, 43056), (31464, 42562), (34086, 39288), (35568, 37651)]