38284128

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:756

約数の個数: 72

約数和(自身を含む): 109477368

約数和(自身を除く): 71193240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 433, 614, 866, 921, 1228, 1299, 1732, 1842, 2456, 2598, 2763, 3464, 3684, 3897, 4912, 5196, 5526, 6928, 7368, 7794, 9824, 10392, 11052, 13856, 14736, 15588, 20784, 22104, 29472, 31176, 41568, 44208, 62352, 88416, 124704, 132931, 265862, 398793, 531724, 797586, 1063448, 1196379, 1595172, 2126896, 2392758, 3190344, 4253792, 4785516, 6380688, 9571032, 12761376, 19142064, 38284128]

約数ペア:

[(1, 38284128), (2, 19142064), (3, 12761376), (4, 9571032), (6, 6380688), (8, 4785516), (9, 4253792), (12, 3190344), (16, 2392758), (18, 2126896), (24, 1595172), (32, 1196379), (36, 1063448), (48, 797586), (72, 531724), (96, 398793), (144, 265862), (288, 132931), (307, 124704), (433, 88416), (614, 62352), (866, 44208), (921, 41568), (1228, 31176), (1299, 29472), (1732, 22104), (1842, 20784), (2456, 15588), (2598, 14736), (2763, 13856), (3464, 11052), (3684, 10392), (3897, 9824), (4912, 7794), (5196, 7368), (5526, 6928)]