1293509976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 3611520000

約数和(自身を除く): 2318010024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 109, 132, 158, 218, 237, 264, 316, 327, 436, 474, 569, 632, 654, 869, 872, 948, 1138, 1199, 1308, 1707, 1738, 1896, 2276, 2398, 2607, 2616, 3414, 3476, 3597, 4552, 4796, 5214, 6259, 6828, 6952, 7194, 8611, 9592, 10428, 12518, 13656, 14388, 17222, 18777, 20856, 25036, 25833, 28776, 34444, 37554, 44951, 50072, 51666, 62021, 68888, 75108, 89902, 94721, 103332, 124042, 134853, 150216, 179804, 186063, 189442, 206664, 248084, 269706, 284163, 359608, 372126, 378884, 494461, 496168, 539412, 568326, 682231, 744252, 757768, 988922, 1078824, 1136652, 1364462, 1483383, 1488504, 1977844, 2046693, 2273304, 2728924, 2966766, 3955688, 4093386, 4899659, 5457848, 5933532, 8186772, 9799318, 11867064, 14698977, 16373544, 19598636, 29397954, 39197272, 53896249, 58795908, 107792498, 117591816, 161688747, 215584996, 323377494, 431169992, 646754988, 1293509976]

約数ペア:

[(1, 1293509976), (2, 646754988), (3, 431169992), (4, 323377494), (6, 215584996), (8, 161688747), (11, 117591816), (12, 107792498), (22, 58795908), (24, 53896249), (33, 39197272), (44, 29397954), (66, 19598636), (79, 16373544), (88, 14698977), (109, 11867064), (132, 9799318), (158, 8186772), (218, 5933532), (237, 5457848), (264, 4899659), (316, 4093386), (327, 3955688), (436, 2966766), (474, 2728924), (569, 2273304), (632, 2046693), (654, 1977844), (869, 1488504), (872, 1483383), (948, 1364462), (1138, 1136652), (1199, 1078824), (1308, 988922), (1707, 757768), (1738, 744252), (1896, 682231), (2276, 568326), (2398, 539412), (2607, 496168), (2616, 494461), (3414, 378884), (3476, 372126), (3597, 359608), (4552, 284163), (4796, 269706), (5214, 248084), (6259, 206664), (6828, 189442), (6952, 186063), (7194, 179804), (8611, 150216), (9592, 134853), (10428, 124042), (12518, 103332), (13656, 94721), (14388, 89902), (17222, 75108), (18777, 68888), (20856, 62021), (25036, 51666), (25833, 50072), (28776, 44951), (34444, 37554)]