174187264

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 367331328

約数和(自身を除く): 193144064

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 467, 496, 752, 934, 992, 1457, 1504, 1868, 1984, 2914, 3008, 3736, 3968, 5828, 6016, 7472, 7936, 11656, 12032, 14477, 14944, 21949, 23312, 28954, 29888, 43898, 46624, 57908, 59776, 87796, 93248, 115816, 119552, 175592, 186496, 231632, 351184, 372992, 463264, 680419, 702368, 926528, 1360838, 1404736, 1853056, 2721676, 2809472, 3706112, 5443352, 5618944, 10886704, 21773408, 43546816, 87093632, 174187264]

約数ペア:

[(1, 174187264), (2, 87093632), (4, 43546816), (8, 21773408), (16, 10886704), (31, 5618944), (32, 5443352), (47, 3706112), (62, 2809472), (64, 2721676), (94, 1853056), (124, 1404736), (128, 1360838), (188, 926528), (248, 702368), (256, 680419), (376, 463264), (467, 372992), (496, 351184), (752, 231632), (934, 186496), (992, 175592), (1457, 119552), (1504, 115816), (1868, 93248), (1984, 87796), (2914, 59776), (3008, 57908), (3736, 46624), (3968, 43898), (5828, 29888), (6016, 28954), (7472, 23312), (7936, 21949), (11656, 14944), (12032, 14477)]