399156696

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1283}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 1126710000

約数和(自身を除く): 727553304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 149, 174, 232, 261, 298, 348, 447, 522, 596, 696, 894, 1044, 1192, 1283, 1341, 1788, 2088, 2566, 2682, 3576, 3849, 4321, 5132, 5364, 7698, 8642, 10264, 10728, 11547, 12963, 15396, 17284, 23094, 25926, 30792, 34568, 37207, 38889, 46188, 51852, 74414, 77778, 92376, 103704, 111621, 148828, 155556, 191167, 223242, 297656, 311112, 334863, 382334, 446484, 573501, 669726, 764668, 892968, 1147002, 1339452, 1529336, 1720503, 2294004, 2678904, 3441006, 4588008, 5543843, 6882012, 11087686, 13764024, 16631529, 22175372, 33263058, 44350744, 49894587, 66526116, 99789174, 133052232, 199578348, 399156696]

約数ペア:

[(1, 399156696), (2, 199578348), (3, 133052232), (4, 99789174), (6, 66526116), (8, 49894587), (9, 44350744), (12, 33263058), (18, 22175372), (24, 16631529), (29, 13764024), (36, 11087686), (58, 6882012), (72, 5543843), (87, 4588008), (116, 3441006), (149, 2678904), (174, 2294004), (232, 1720503), (261, 1529336), (298, 1339452), (348, 1147002), (447, 892968), (522, 764668), (596, 669726), (696, 573501), (894, 446484), (1044, 382334), (1192, 334863), (1283, 311112), (1341, 297656), (1788, 223242), (2088, 191167), (2566, 155556), (2682, 148828), (3576, 111621), (3849, 103704), (4321, 92376), (5132, 77778), (5364, 74414), (7698, 51852), (8642, 46188), (10264, 38889), (10728, 37207), (11547, 34568), (12963, 30792), (15396, 25926), (17284, 23094)]