29147472

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:745

約数の個数: 80

約数和(自身を含む): 84568000

約数和(自身を除く): 55420528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 619, 654, 872, 981, 1238, 1308, 1744, 1857, 1962, 2476, 2616, 2943, 3714, 3924, 4952, 5232, 5571, 5886, 7428, 7848, 9904, 11142, 11772, 14856, 15696, 16713, 22284, 23544, 29712, 33426, 44568, 47088, 66852, 67471, 89136, 133704, 134942, 202413, 267408, 269884, 404826, 539768, 607239, 809652, 1079536, 1214478, 1619304, 1821717, 2428956, 3238608, 3643434, 4857912, 7286868, 9715824, 14573736, 29147472]

約数ペア:

[(1, 29147472), (2, 14573736), (3, 9715824), (4, 7286868), (6, 4857912), (8, 3643434), (9, 3238608), (12, 2428956), (16, 1821717), (18, 1619304), (24, 1214478), (27, 1079536), (36, 809652), (48, 607239), (54, 539768), (72, 404826), (108, 269884), (109, 267408), (144, 202413), (216, 134942), (218, 133704), (327, 89136), (432, 67471), (436, 66852), (619, 47088), (654, 44568), (872, 33426), (981, 29712), (1238, 23544), (1308, 22284), (1744, 16713), (1857, 15696), (1962, 14856), (2476, 11772), (2616, 11142), (2943, 9904), (3714, 7848), (3924, 7428), (4952, 5886), (5232, 5571)]