7270224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 20665344

約数和(自身を除く): 13395120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 191, 208, 244, 312, 366, 382, 488, 573, 624, 732, 764, 793, 976, 1146, 1464, 1528, 1586, 2292, 2379, 2483, 2928, 3056, 3172, 4584, 4758, 4966, 6344, 7449, 9168, 9516, 9932, 11651, 12688, 14898, 19032, 19864, 23302, 29796, 34953, 38064, 39728, 46604, 59592, 69906, 93208, 119184, 139812, 151463, 186416, 279624, 302926, 454389, 559248, 605852, 908778, 1211704, 1817556, 2423408, 3635112, 7270224]

約数ペア:

[(1, 7270224), (2, 3635112), (3, 2423408), (4, 1817556), (6, 1211704), (8, 908778), (12, 605852), (13, 559248), (16, 454389), (24, 302926), (26, 279624), (39, 186416), (48, 151463), (52, 139812), (61, 119184), (78, 93208), (104, 69906), (122, 59592), (156, 46604), (183, 39728), (191, 38064), (208, 34953), (244, 29796), (312, 23302), (366, 19864), (382, 19032), (488, 14898), (573, 12688), (624, 11651), (732, 9932), (764, 9516), (793, 9168), (976, 7449), (1146, 6344), (1464, 4966), (1528, 4758), (1586, 4584), (2292, 3172), (2379, 3056), (2483, 2928)]