402550692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 1015483392

約数和(自身を除く): 612932700

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 107, 129, 138, 172, 214, 258, 276, 317, 321, 428, 516, 634, 642, 951, 989, 1268, 1284, 1902, 1978, 2461, 2967, 3804, 3956, 4601, 4922, 5934, 7291, 7383, 9202, 9844, 11868, 13631, 13803, 14582, 14766, 18404, 21873, 27262, 27606, 29164, 29532, 33919, 40893, 43746, 54524, 55212, 67838, 81786, 87492, 101757, 105823, 135676, 163572, 203514, 211646, 313513, 317469, 407028, 423292, 627026, 634938, 780137, 940539, 1254052, 1269876, 1458517, 1560274, 1881078, 2340411, 2917034, 3120548, 3762156, 4375551, 4680822, 5834068, 8751102, 9361644, 17502204, 33545891, 67091782, 100637673, 134183564, 201275346, 402550692]

約数ペア:

[(1, 402550692), (2, 201275346), (3, 134183564), (4, 100637673), (6, 67091782), (12, 33545891), (23, 17502204), (43, 9361644), (46, 8751102), (69, 5834068), (86, 4680822), (92, 4375551), (107, 3762156), (129, 3120548), (138, 2917034), (172, 2340411), (214, 1881078), (258, 1560274), (276, 1458517), (317, 1269876), (321, 1254052), (428, 940539), (516, 780137), (634, 634938), (642, 627026), (951, 423292), (989, 407028), (1268, 317469), (1284, 313513), (1902, 211646), (1978, 203514), (2461, 163572), (2967, 135676), (3804, 105823), (3956, 101757), (4601, 87492), (4922, 81786), (5934, 67838), (7291, 55212), (7383, 54524), (9202, 43746), (9844, 40893), (11868, 33919), (13631, 29532), (13803, 29164), (14582, 27606), (14766, 27262), (18404, 21873)]