389056272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2719}}^1$

素因数の和:3012

約数の個数: 80

約数和(自身を含む): 1100881920

約数和(自身を除く): 711825648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 271, 528, 542, 813, 1084, 1626, 2168, 2719, 2981, 3252, 4336, 5438, 5962, 6504, 8157, 8943, 10876, 11924, 13008, 16314, 17886, 21752, 23848, 29909, 32628, 35772, 43504, 47696, 59818, 65256, 71544, 89727, 119636, 130512, 143088, 179454, 239272, 358908, 478544, 717816, 736849, 1435632, 1473698, 2210547, 2947396, 4421094, 5894792, 8105339, 8842188, 11789584, 16210678, 17684376, 24316017, 32421356, 35368752, 48632034, 64842712, 97264068, 129685424, 194528136, 389056272]

約数ペア:

[(1, 389056272), (2, 194528136), (3, 129685424), (4, 97264068), (6, 64842712), (8, 48632034), (11, 35368752), (12, 32421356), (16, 24316017), (22, 17684376), (24, 16210678), (33, 11789584), (44, 8842188), (48, 8105339), (66, 5894792), (88, 4421094), (132, 2947396), (176, 2210547), (264, 1473698), (271, 1435632), (528, 736849), (542, 717816), (813, 478544), (1084, 358908), (1626, 239272), (2168, 179454), (2719, 143088), (2981, 130512), (3252, 119636), (4336, 89727), (5438, 71544), (5962, 65256), (6504, 59818), (8157, 47696), (8943, 43504), (10876, 35772), (11924, 32628), (13008, 29909), (16314, 23848), (17886, 21752)]