179984688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1367}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 503467776

約数和(自身を除く): 323483088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 1266, 1367, 1688, 2532, 2734, 2743, 3376, 4101, 5064, 5468, 5486, 8202, 8229, 10128, 10936, 10972, 16404, 16458, 17771, 21872, 21944, 32808, 32916, 35542, 43888, 53313, 65616, 65832, 71084, 106626, 131664, 142168, 213252, 284336, 288437, 426504, 576874, 853008, 865311, 1153748, 1730622, 2307496, 3461244, 3749681, 4614992, 6922488, 7499362, 11249043, 13844976, 14998724, 22498086, 29997448, 44996172, 59994896, 89992344, 179984688]

約数ペア:

[(1, 179984688), (2, 89992344), (3, 59994896), (4, 44996172), (6, 29997448), (8, 22498086), (12, 14998724), (13, 13844976), (16, 11249043), (24, 7499362), (26, 6922488), (39, 4614992), (48, 3749681), (52, 3461244), (78, 2307496), (104, 1730622), (156, 1153748), (208, 865311), (211, 853008), (312, 576874), (422, 426504), (624, 288437), (633, 284336), (844, 213252), (1266, 142168), (1367, 131664), (1688, 106626), (2532, 71084), (2734, 65832), (2743, 65616), (3376, 53313), (4101, 43888), (5064, 35542), (5468, 32916), (5486, 32808), (8202, 21944), (8229, 21872), (10128, 17771), (10936, 16458), (10972, 16404)]