8889424928

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2710

約数の個数: 96

約数和(自身を含む): 18802990080

約数和(自身を除く): 9913565152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 67, 71, 92, 134, 142, 184, 268, 284, 368, 536, 568, 736, 1072, 1136, 1541, 1633, 2144, 2272, 2539, 3082, 3266, 4757, 5078, 6164, 6532, 9514, 10156, 12328, 13064, 19028, 20312, 24656, 26128, 38056, 40624, 49312, 52256, 58397, 76112, 81248, 109411, 116794, 152224, 170113, 180269, 218822, 233588, 340226, 360538, 437644, 467176, 680452, 721076, 875288, 934352, 1360904, 1442152, 1750576, 1868704, 2721808, 2884304, 3501152, 3912599, 4146187, 5443616, 5768608, 7825198, 8292374, 12078023, 15650396, 16584748, 24156046, 31300792, 33169496, 48312092, 62601584, 66338992, 96624184, 125203168, 132677984, 193248368, 277794529, 386496736, 555589058, 1111178116, 2222356232, 4444712464, 8889424928]

約数ペア:

[(1, 8889424928), (2, 4444712464), (4, 2222356232), (8, 1111178116), (16, 555589058), (23, 386496736), (32, 277794529), (46, 193248368), (67, 132677984), (71, 125203168), (92, 96624184), (134, 66338992), (142, 62601584), (184, 48312092), (268, 33169496), (284, 31300792), (368, 24156046), (536, 16584748), (568, 15650396), (736, 12078023), (1072, 8292374), (1136, 7825198), (1541, 5768608), (1633, 5443616), (2144, 4146187), (2272, 3912599), (2539, 3501152), (3082, 2884304), (3266, 2721808), (4757, 1868704), (5078, 1750576), (6164, 1442152), (6532, 1360904), (9514, 934352), (10156, 875288), (12328, 721076), (13064, 680452), (19028, 467176), (20312, 437644), (24656, 360538), (26128, 340226), (38056, 233588), (40624, 218822), (49312, 180269), (52256, 170113), (58397, 152224), (76112, 116794), (81248, 109411)]