332125456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{2423}}^1$

素因数の和:3103

約数の個数: 40

約数和(自身を含む): 694330560

約数和(自身を除く): 362205104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 659, 1318, 2423, 2636, 4846, 5272, 8567, 9692, 10544, 17134, 19384, 31499, 34268, 38768, 62998, 68536, 125996, 137072, 251992, 503984, 1596757, 3193514, 6387028, 12774056, 20757841, 25548112, 41515682, 83031364, 166062728, 332125456]

約数ペア:

[(1, 332125456), (2, 166062728), (4, 83031364), (8, 41515682), (13, 25548112), (16, 20757841), (26, 12774056), (52, 6387028), (104, 3193514), (208, 1596757), (659, 503984), (1318, 251992), (2423, 137072), (2636, 125996), (4846, 68536), (5272, 62998), (8567, 38768), (9692, 34268), (10544, 31499), (17134, 19384)]