1214778832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97463}}^1$

素因数の和:97531

約数の個数: 40

約数和(自身を含む): 2537962560

約数和(自身を除く): 1323183728

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 97463, 194926, 389852, 779704, 1559408, 1851797, 3703594, 3995983, 7407188, 7991966, 14814376, 15983932, 29628752, 31967864, 63935728, 75923677, 151847354, 303694708, 607389416, 1214778832]

約数ペア:

[(1, 1214778832), (2, 607389416), (4, 303694708), (8, 151847354), (16, 75923677), (19, 63935728), (38, 31967864), (41, 29628752), (76, 15983932), (82, 14814376), (152, 7991966), (164, 7407188), (304, 3995983), (328, 3703594), (656, 1851797), (779, 1559408), (1558, 779704), (3116, 389852), (6232, 194926), (12464, 97463)]