129663874664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{701}}^1$

素因数の和:1243

約数の個数: 128

約数和(自身を含む): 269925177600

約数和(自身を除く): 140261302936

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 157, 184, 314, 337, 437, 628, 674, 701, 874, 1256, 1348, 1402, 1748, 2696, 2804, 2983, 3496, 3611, 5608, 5966, 6403, 7222, 7751, 11932, 12806, 13319, 14444, 15502, 16123, 23864, 25612, 26638, 28888, 31004, 32246, 51224, 52909, 53276, 62008, 64492, 68609, 105818, 106552, 110057, 128984, 137218, 147269, 211636, 220114, 236237, 274436, 294538, 306337, 423272, 440228, 472474, 548872, 589076, 612674, 880456, 944948, 1005271, 1178152, 1216907, 1225348, 1889896, 2010542, 2091083, 2433814, 2450696, 2531311, 4021084, 4182166, 4488503, 4867628, 5062622, 5433451, 8042168, 8364332, 8977006, 9735256, 10125244, 10866902, 16728664, 17954012, 20250488, 21733804, 23121233, 35908024, 37089209, 43467608, 46242466, 48094909, 74178418, 92484932, 96189818, 103235569, 148356836, 184969864, 192379636, 206471138, 296713672, 384759272, 412942276, 704694971, 825884552, 853051807, 1409389942, 1706103614, 2818779884, 3412207228, 5637559768, 6824414456, 16207984333, 32415968666, 64831937332, 129663874664]

約数ペア:

[(1, 129663874664), (2, 64831937332), (4, 32415968666), (8, 16207984333), (19, 6824414456), (23, 5637559768), (38, 3412207228), (46, 2818779884), (76, 1706103614), (92, 1409389942), (152, 853051807), (157, 825884552), (184, 704694971), (314, 412942276), (337, 384759272), (437, 296713672), (628, 206471138), (674, 192379636), (701, 184969864), (874, 148356836), (1256, 103235569), (1348, 96189818), (1402, 92484932), (1748, 74178418), (2696, 48094909), (2804, 46242466), (2983, 43467608), (3496, 37089209), (3611, 35908024), (5608, 23121233), (5966, 21733804), (6403, 20250488), (7222, 17954012), (7751, 16728664), (11932, 10866902), (12806, 10125244), (13319, 9735256), (14444, 8977006), (15502, 8364332), (16123, 8042168), (23864, 5433451), (25612, 5062622), (26638, 4867628), (28888, 4488503), (31004, 4182166), (32246, 4021084), (51224, 2531311), (52909, 2450696), (53276, 2433814), (62008, 2091083), (64492, 2010542), (68609, 1889896), (105818, 1225348), (106552, 1216907), (110057, 1178152), (128984, 1005271), (137218, 944948), (147269, 880456), (211636, 612674), (220114, 589076), (236237, 548872), (274436, 472474), (294538, 440228), (306337, 423272)]