304320768

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5581}}^1$

素因数の和:5671

約数の個数: 72

約数和(自身を含む): 821491776

約数和(自身を除く): 517171008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 4544, 5581, 6816, 9088, 11162, 13632, 16743, 18176, 22324, 27264, 33486, 44648, 54528, 66972, 89296, 133944, 178592, 267888, 357184, 396251, 535776, 714368, 792502, 1071552, 1188753, 1428736, 1585004, 2143104, 2377506, 3170008, 4286208, 4755012, 6340016, 9510024, 12680032, 19020048, 25360064, 38040096, 50720128, 76080192, 101440256, 152160384, 304320768]

約数ペア:

[(1, 304320768), (2, 152160384), (3, 101440256), (4, 76080192), (6, 50720128), (8, 38040096), (12, 25360064), (16, 19020048), (24, 12680032), (32, 9510024), (48, 6340016), (64, 4755012), (71, 4286208), (96, 3170008), (128, 2377506), (142, 2143104), (192, 1585004), (213, 1428736), (256, 1188753), (284, 1071552), (384, 792502), (426, 714368), (568, 535776), (768, 396251), (852, 357184), (1136, 267888), (1704, 178592), (2272, 133944), (3408, 89296), (4544, 66972), (5581, 54528), (6816, 44648), (9088, 33486), (11162, 27264), (13632, 22324), (16743, 18176)]