64928126502

素因数分解:

$2^1\times 3^3\times {\mathrm{907}}^1\times {\mathrm{1325659}}^1$

素因数の和:1326577

約数の個数: 32

約数和(自身を含む): 144443913600

約数和(自身を除く): 79515787098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 907, 1814, 2721, 5442, 8163, 16326, 24489, 48978, 1325659, 2651318, 3976977, 7953954, 11930931, 23861862, 35792793, 71585586, 1202372713, 2404745426, 3607118139, 7214236278, 10821354417, 21642708834, 32464063251, 64928126502]

約数ペア:

[(1, 64928126502), (2, 32464063251), (3, 21642708834), (6, 10821354417), (9, 7214236278), (18, 3607118139), (27, 2404745426), (54, 1202372713), (907, 71585586), (1814, 35792793), (2721, 23861862), (5442, 11930931), (8163, 7953954), (16326, 3976977), (24489, 2651318), (48978, 1325659)]