2990836008

素因数分解:

$2^3\times 3^3\times {\mathrm{557}}^1\times {\mathrm{24859}}^1$

素因数の和:25431

約数の個数: 64

約数和(自身を含む): 8323128000

約数和(自身を除く): 5332291992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 10026, 13368, 15039, 20052, 24859, 30078, 40104, 49718, 60156, 74577, 99436, 120312, 149154, 198872, 223731, 298308, 447462, 596616, 671193, 894924, 1342386, 1789848, 2684772, 5369544, 13846463, 27692926, 41539389, 55385852, 83078778, 110771704, 124618167, 166157556, 249236334, 332315112, 373854501, 498472668, 747709002, 996945336, 1495418004, 2990836008]

約数ペア:

[(1, 2990836008), (2, 1495418004), (3, 996945336), (4, 747709002), (6, 498472668), (8, 373854501), (9, 332315112), (12, 249236334), (18, 166157556), (24, 124618167), (27, 110771704), (36, 83078778), (54, 55385852), (72, 41539389), (108, 27692926), (216, 13846463), (557, 5369544), (1114, 2684772), (1671, 1789848), (2228, 1342386), (3342, 894924), (4456, 671193), (5013, 596616), (6684, 447462), (10026, 298308), (13368, 223731), (15039, 198872), (20052, 149154), (24859, 120312), (30078, 99436), (40104, 74577), (49718, 60156)]