2116575472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2338

約数の個数: 80

約数和(自身を含む): 4618391904

約数和(自身を除く): 2501816432

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 137, 164, 176, 274, 328, 451, 548, 656, 902, 1096, 1507, 1804, 2141, 2192, 3014, 3608, 4282, 5617, 6028, 7216, 8564, 11234, 12056, 17128, 22468, 23551, 24112, 34256, 44936, 47102, 61787, 87781, 89872, 94204, 123574, 175562, 188408, 247148, 293317, 351124, 376816, 494296, 586634, 702248, 965591, 988592, 1173268, 1404496, 1931182, 2346536, 3226487, 3862364, 4693072, 6452974, 7724728, 12025997, 12905948, 15449456, 24051994, 25811896, 48103988, 51623792, 96207976, 132285967, 192415952, 264571934, 529143868, 1058287736, 2116575472]

約数ペア:

[(1, 2116575472), (2, 1058287736), (4, 529143868), (8, 264571934), (11, 192415952), (16, 132285967), (22, 96207976), (41, 51623792), (44, 48103988), (82, 25811896), (88, 24051994), (137, 15449456), (164, 12905948), (176, 12025997), (274, 7724728), (328, 6452974), (451, 4693072), (548, 3862364), (656, 3226487), (902, 2346536), (1096, 1931182), (1507, 1404496), (1804, 1173268), (2141, 988592), (2192, 965591), (3014, 702248), (3608, 586634), (4282, 494296), (5617, 376816), (6028, 351124), (7216, 293317), (8564, 247148), (11234, 188408), (12056, 175562), (17128, 123574), (22468, 94204), (23551, 89872), (24112, 87781), (34256, 61787), (44936, 47102)]