115740456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 312715200

約数和(自身を除く): 196974744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 409, 818, 907, 1227, 1636, 1814, 2454, 2721, 3272, 3628, 4908, 5317, 5442, 7256, 9816, 10634, 10884, 11791, 15951, 21268, 21768, 23582, 31902, 35373, 42536, 47164, 63804, 70746, 94328, 127608, 141492, 282984, 370963, 741926, 1112889, 1483852, 2225778, 2967704, 4451556, 4822519, 8903112, 9645038, 14467557, 19290076, 28935114, 38580152, 57870228, 115740456]

約数ペア:

[(1, 115740456), (2, 57870228), (3, 38580152), (4, 28935114), (6, 19290076), (8, 14467557), (12, 9645038), (13, 8903112), (24, 4822519), (26, 4451556), (39, 2967704), (52, 2225778), (78, 1483852), (104, 1112889), (156, 741926), (312, 370963), (409, 282984), (818, 141492), (907, 127608), (1227, 94328), (1636, 70746), (1814, 63804), (2454, 47164), (2721, 42536), (3272, 35373), (3628, 31902), (4908, 23582), (5317, 21768), (5442, 21268), (7256, 15951), (9816, 11791), (10634, 10884)]