906631467904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4861399}}^1$

素因数の和:4861491

約数の個数: 64

約数和(自身を含む): 1904113152000

約数和(自身を除く): 997481684096

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 376, 496, 752, 992, 1457, 1504, 1984, 2914, 3008, 3968, 5828, 6016, 11656, 23312, 46624, 93248, 186496, 4861399, 9722798, 19445596, 38891192, 77782384, 150703369, 155564768, 228485753, 301406738, 311129536, 456971506, 602813476, 622259072, 913943012, 1205626952, 1827886024, 2411253904, 3655772048, 4822507808, 7083058343, 7311544096, 9645015616, 14166116686, 14623088192, 19290031232, 28332233372, 29246176384, 56664466744, 113328933488, 226657866976, 453315733952, 906631467904]

約数ペア:

[(1, 906631467904), (2, 453315733952), (4, 226657866976), (8, 113328933488), (16, 56664466744), (31, 29246176384), (32, 28332233372), (47, 19290031232), (62, 14623088192), (64, 14166116686), (94, 9645015616), (124, 7311544096), (128, 7083058343), (188, 4822507808), (248, 3655772048), (376, 2411253904), (496, 1827886024), (752, 1205626952), (992, 913943012), (1457, 622259072), (1504, 602813476), (1984, 456971506), (2914, 311129536), (3008, 301406738), (3968, 228485753), (5828, 155564768), (6016, 150703369), (11656, 77782384), (23312, 38891192), (46624, 19445596), (93248, 9722798), (186496, 4861399)]