1576224

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 4838652

約数和(自身を除く): 3262428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 421, 468, 624, 842, 936, 1248, 1263, 1684, 1872, 2526, 3368, 3744, 3789, 5052, 5473, 6736, 7578, 10104, 10946, 13472, 15156, 16419, 20208, 21892, 30312, 32838, 40416, 43784, 49257, 60624, 65676, 87568, 98514, 121248, 131352, 175136, 197028, 262704, 394056, 525408, 788112, 1576224]

約数ペア:

[(1, 1576224), (2, 788112), (3, 525408), (4, 394056), (6, 262704), (8, 197028), (9, 175136), (12, 131352), (13, 121248), (16, 98514), (18, 87568), (24, 65676), (26, 60624), (32, 49257), (36, 43784), (39, 40416), (48, 32838), (52, 30312), (72, 21892), (78, 20208), (96, 16419), (104, 15156), (117, 13472), (144, 10946), (156, 10104), (208, 7578), (234, 6736), (288, 5473), (312, 5052), (416, 3789), (421, 3744), (468, 3368), (624, 2526), (842, 1872), (936, 1684), (1248, 1263)]