12615408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 39809952

約数和(自身を除く): 27194544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 293, 299, 312, 368, 414, 468, 552, 586, 598, 624, 828, 879, 897, 936, 1104, 1172, 1196, 1656, 1758, 1794, 1872, 2344, 2392, 2637, 2691, 3312, 3516, 3588, 3809, 4688, 4784, 5274, 5382, 6739, 7032, 7176, 7618, 10548, 10764, 11427, 13478, 14064, 14352, 15236, 20217, 21096, 21528, 22854, 26956, 30472, 34281, 40434, 42192, 43056, 45708, 53912, 60651, 60944, 68562, 80868, 87607, 91416, 107824, 121302, 137124, 161736, 175214, 182832, 242604, 262821, 274248, 323472, 350428, 485208, 525642, 548496, 700856, 788463, 970416, 1051284, 1401712, 1576926, 2102568, 3153852, 4205136, 6307704, 12615408]

約数ペア:

[(1, 12615408), (2, 6307704), (3, 4205136), (4, 3153852), (6, 2102568), (8, 1576926), (9, 1401712), (12, 1051284), (13, 970416), (16, 788463), (18, 700856), (23, 548496), (24, 525642), (26, 485208), (36, 350428), (39, 323472), (46, 274248), (48, 262821), (52, 242604), (69, 182832), (72, 175214), (78, 161736), (92, 137124), (104, 121302), (117, 107824), (138, 91416), (144, 87607), (156, 80868), (184, 68562), (207, 60944), (208, 60651), (234, 53912), (276, 45708), (293, 43056), (299, 42192), (312, 40434), (368, 34281), (414, 30472), (468, 26956), (552, 22854), (586, 21528), (598, 21096), (624, 20217), (828, 15236), (879, 14352), (897, 14064), (936, 13478), (1104, 11427), (1172, 10764), (1196, 10548), (1656, 7618), (1758, 7176), (1794, 7032), (1872, 6739), (2344, 5382), (2392, 5274), (2637, 4784), (2691, 4688), (3312, 3809), (3516, 3588)]