1640804330742

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{16798783}}^1$

素因数の和:16799084

約数の個数: 32

約数和(自身を含む): 3341479723008

約数和(自身を除く): 1700675392266

約数列:

[1, 2, 3, 6, 73, 146, 219, 223, 438, 446, 669, 1338, 16279, 32558, 48837, 97674, 16798783, 33597566, 50396349, 100792698, 1226311159, 2452622318, 3678933477, 3746128609, 7357866954, 7492257218, 11238385827, 22476771654, 273467388457, 546934776914, 820402165371, 1640804330742]

約数ペア:

[(1, 1640804330742), (2, 820402165371), (3, 546934776914), (6, 273467388457), (73, 22476771654), (146, 11238385827), (219, 7492257218), (223, 7357866954), (438, 3746128609), (446, 3678933477), (669, 2452622318), (1338, 1226311159), (16279, 100792698), (32558, 50396349), (48837, 33597566), (97674, 16798783)]