388539264

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{14251}}^1$

素因数の和:14339

約数の個数: 64

約数和(自身を含む): 1046666880

約数和(自身を除く): 658127616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 14251, 27264, 28502, 42753, 57004, 85506, 114008, 171012, 228016, 342024, 456032, 684048, 912064, 1011821, 1368096, 1824128, 2023642, 2736192, 3035463, 4047284, 5472384, 6070926, 8094568, 12141852, 16189136, 24283704, 32378272, 48567408, 64756544, 97134816, 129513088, 194269632, 388539264]

約数ペア:

[(1, 388539264), (2, 194269632), (3, 129513088), (4, 97134816), (6, 64756544), (8, 48567408), (12, 32378272), (16, 24283704), (24, 16189136), (32, 12141852), (48, 8094568), (64, 6070926), (71, 5472384), (96, 4047284), (128, 3035463), (142, 2736192), (192, 2023642), (213, 1824128), (284, 1368096), (384, 1011821), (426, 912064), (568, 684048), (852, 456032), (1136, 342024), (1704, 228016), (2272, 171012), (3408, 114008), (4544, 85506), (6816, 57004), (9088, 42753), (13632, 28502), (14251, 27264)]