1225366512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{823499}}^1$

素因数の和:823541

約数の個数: 40

約数和(自身を含む): 3267648000

約数和(自身を除く): 2042281488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 823499, 1646998, 2470497, 3293996, 4940994, 6587992, 9881988, 13175984, 19763976, 25528469, 39527952, 51056938, 76585407, 102113876, 153170814, 204227752, 306341628, 408455504, 612683256, 1225366512]

約数ペア:

[(1, 1225366512), (2, 612683256), (3, 408455504), (4, 306341628), (6, 204227752), (8, 153170814), (12, 102113876), (16, 76585407), (24, 51056938), (31, 39527952), (48, 25528469), (62, 19763976), (93, 13175984), (124, 9881988), (186, 6587992), (248, 4940994), (372, 3293996), (496, 2470497), (744, 1646998), (1488, 823499)]