31896891576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{20147}}^1$

素因数の和:22169

約数の個数: 96

約数和(自身を含む): 94292640000

約数和(自身を除く): 62395748424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 1999, 3998, 5997, 7996, 11994, 15992, 17991, 20147, 21989, 23988, 35982, 40294, 43978, 47976, 60441, 65967, 71964, 80588, 87956, 120882, 131934, 143928, 161176, 175912, 181323, 197901, 221617, 241764, 263868, 362646, 395802, 443234, 483528, 527736, 664851, 725292, 791604, 886468, 1329702, 1450584, 1583208, 1772936, 1994553, 2659404, 3989106, 5318808, 7978212, 15956424, 40273853, 80547706, 120821559, 161095412, 241643118, 322190824, 362464677, 443012383, 483286236, 724929354, 886024766, 966572472, 1329037149, 1449858708, 1772049532, 2658074298, 2899717416, 3544099064, 3987111447, 5316148596, 7974222894, 10632297192, 15948445788, 31896891576]

約数ペア:

[(1, 31896891576), (2, 15948445788), (3, 10632297192), (4, 7974222894), (6, 5316148596), (8, 3987111447), (9, 3544099064), (11, 2899717416), (12, 2658074298), (18, 1772049532), (22, 1449858708), (24, 1329037149), (33, 966572472), (36, 886024766), (44, 724929354), (66, 483286236), (72, 443012383), (88, 362464677), (99, 322190824), (132, 241643118), (198, 161095412), (264, 120821559), (396, 80547706), (792, 40273853), (1999, 15956424), (3998, 7978212), (5997, 5318808), (7996, 3989106), (11994, 2659404), (15992, 1994553), (17991, 1772936), (20147, 1583208), (21989, 1450584), (23988, 1329702), (35982, 886468), (40294, 791604), (43978, 725292), (47976, 664851), (60441, 527736), (65967, 483528), (71964, 443234), (80588, 395802), (87956, 362646), (120882, 263868), (131934, 241764), (143928, 221617), (161176, 197901), (175912, 181323)]