470215936

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 977064704

約数和(自身を除く): 506848768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 193, 248, 256, 307, 386, 496, 614, 772, 992, 1228, 1544, 1984, 2456, 3088, 3968, 4912, 5983, 6176, 7936, 9517, 9824, 11966, 12352, 19034, 19648, 23932, 24704, 38068, 39296, 47864, 49408, 59251, 76136, 78592, 95728, 118502, 152272, 191456, 237004, 304544, 382912, 474008, 609088, 765824, 948016, 1218176, 1531648, 1836781, 1896032, 2436352, 3673562, 3792064, 7347124, 7584128, 14694248, 15168256, 29388496, 58776992, 117553984, 235107968, 470215936]

約数ペア:

[(1, 470215936), (2, 235107968), (4, 117553984), (8, 58776992), (16, 29388496), (31, 15168256), (32, 14694248), (62, 7584128), (64, 7347124), (124, 3792064), (128, 3673562), (193, 2436352), (248, 1896032), (256, 1836781), (307, 1531648), (386, 1218176), (496, 948016), (614, 765824), (772, 609088), (992, 474008), (1228, 382912), (1544, 304544), (1984, 237004), (2456, 191456), (3088, 152272), (3968, 118502), (4912, 95728), (5983, 78592), (6176, 76136), (7936, 59251), (9517, 49408), (9824, 47864), (11966, 39296), (12352, 38068), (19034, 24704), (19648, 23932)]