381796190178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1\times {\mathrm{46831}}^1$

素因数の和:47799

約数の個数: 64

約数和(自身を含む): 829830070272

約数和(自身を除く): 448033880094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 823, 1646, 1651, 2469, 3302, 4938, 4953, 9906, 10699, 21398, 32097, 46831, 64194, 93662, 104521, 140493, 209042, 280986, 313563, 608803, 627126, 1217606, 1358773, 1826409, 2717546, 3652818, 4076319, 5947537, 8152638, 11895074, 17842611, 35685222, 38541913, 77083826, 77317981, 115625739, 154635962, 231251478, 231953943, 463907886, 501044869, 1002089738, 1503134607, 3006269214, 4894822951, 9789645902, 14684468853, 29368937706, 63632698363, 127265396726, 190898095089, 381796190178]

約数ペア:

[(1, 381796190178), (2, 190898095089), (3, 127265396726), (6, 63632698363), (13, 29368937706), (26, 14684468853), (39, 9789645902), (78, 4894822951), (127, 3006269214), (254, 1503134607), (381, 1002089738), (762, 501044869), (823, 463907886), (1646, 231953943), (1651, 231251478), (2469, 154635962), (3302, 115625739), (4938, 77317981), (4953, 77083826), (9906, 38541913), (10699, 35685222), (21398, 17842611), (32097, 11895074), (46831, 8152638), (64194, 5947537), (93662, 4076319), (104521, 3652818), (140493, 2717546), (209042, 1826409), (280986, 1358773), (313563, 1217606), (608803, 627126)]