20163624832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1487}}^1$

素因数の和:1824

約数の個数: 128

約数和(自身を含む): 44940873600

約数和(自身を除く): 24777248768

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 281, 377, 416, 464, 562, 754, 832, 928, 1124, 1487, 1508, 1664, 1856, 2248, 2974, 3016, 3653, 3712, 4496, 5948, 6032, 7306, 8149, 8992, 11896, 12064, 14612, 16298, 17984, 19331, 23792, 24128, 29224, 32596, 35968, 38662, 43123, 47584, 48256, 58448, 65192, 77324, 86246, 95168, 105937, 116896, 130384, 154648, 172492, 190336, 211874, 233792, 260768, 309296, 344984, 417847, 423748, 467584, 521536, 560599, 618592, 689968, 835694, 847496, 1043072, 1121198, 1237184, 1379936, 1671388, 1694992, 2242396, 2474368, 2759872, 3342776, 3389984, 4484792, 5432011, 5519744, 6685552, 6779968, 8969584, 10864022, 12117563, 13371104, 13559936, 17939168, 21728044, 24235126, 26742208, 35878336, 43456088, 48470252, 53484416, 71756672, 86912176, 96940504, 157528319, 173824352, 193881008, 315056638, 347648704, 387762016, 630113276, 695297408, 775524032, 1260226552, 1551048064, 2520453104, 5040906208, 10081812416, 20163624832]

約数ペア:

[(1, 20163624832), (2, 10081812416), (4, 5040906208), (8, 2520453104), (13, 1551048064), (16, 1260226552), (26, 775524032), (29, 695297408), (32, 630113276), (52, 387762016), (58, 347648704), (64, 315056638), (104, 193881008), (116, 173824352), (128, 157528319), (208, 96940504), (232, 86912176), (281, 71756672), (377, 53484416), (416, 48470252), (464, 43456088), (562, 35878336), (754, 26742208), (832, 24235126), (928, 21728044), (1124, 17939168), (1487, 13559936), (1508, 13371104), (1664, 12117563), (1856, 10864022), (2248, 8969584), (2974, 6779968), (3016, 6685552), (3653, 5519744), (3712, 5432011), (4496, 4484792), (5948, 3389984), (6032, 3342776), (7306, 2759872), (8149, 2474368), (8992, 2242396), (11896, 1694992), (12064, 1671388), (14612, 1379936), (16298, 1237184), (17984, 1121198), (19331, 1043072), (23792, 847496), (24128, 835694), (29224, 689968), (32596, 618592), (35968, 560599), (38662, 521536), (43123, 467584), (47584, 423748), (48256, 417847), (58448, 344984), (65192, 309296), (77324, 260768), (86246, 233792), (95168, 211874), (105937, 190336), (116896, 172492), (130384, 154648)]