425816076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{653}}^1\times {\mathrm{1109}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 1158600240

約数和(自身を除く): 732784164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 653, 1109, 1306, 1959, 2218, 2612, 3327, 3918, 4436, 4571, 6654, 7763, 7836, 9142, 13308, 13713, 15526, 18284, 23289, 27426, 31052, 31997, 46578, 54341, 54852, 63994, 93156, 95991, 108682, 127988, 163023, 191982, 217364, 326046, 383964, 652092, 724177, 1448354, 2172531, 2896708, 4345062, 5069239, 8690124, 10138478, 15207717, 20276956, 30415434, 35484673, 60830868, 70969346, 106454019, 141938692, 212908038, 425816076]

約数ペア:

[(1, 425816076), (2, 212908038), (3, 141938692), (4, 106454019), (6, 70969346), (7, 60830868), (12, 35484673), (14, 30415434), (21, 20276956), (28, 15207717), (42, 10138478), (49, 8690124), (84, 5069239), (98, 4345062), (147, 2896708), (196, 2172531), (294, 1448354), (588, 724177), (653, 652092), (1109, 383964), (1306, 326046), (1959, 217364), (2218, 191982), (2612, 163023), (3327, 127988), (3918, 108682), (4436, 95991), (4571, 93156), (6654, 63994), (7763, 54852), (7836, 54341), (9142, 46578), (13308, 31997), (13713, 31052), (15526, 27426), (18284, 23289)]