308916078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 671742720

約数和(自身を除く): 362826642

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 131, 183, 262, 366, 379, 393, 758, 786, 1037, 1137, 2074, 2227, 2274, 3111, 4454, 6222, 6443, 6681, 7991, 12886, 13362, 15982, 19329, 23119, 23973, 38658, 46238, 47946, 49649, 69357, 99298, 135847, 138714, 148947, 271694, 297894, 393023, 407541, 786046, 815082, 844033, 1179069, 1688066, 2358138, 2532099, 3028589, 5064198, 6057178, 9085767, 18171534, 51486013, 102972026, 154458039, 308916078]

約数ペア:

[(1, 308916078), (2, 154458039), (3, 102972026), (6, 51486013), (17, 18171534), (34, 9085767), (51, 6057178), (61, 5064198), (102, 3028589), (122, 2532099), (131, 2358138), (183, 1688066), (262, 1179069), (366, 844033), (379, 815082), (393, 786046), (758, 407541), (786, 393023), (1037, 297894), (1137, 271694), (2074, 148947), (2227, 138714), (2274, 135847), (3111, 99298), (4454, 69357), (6222, 49649), (6443, 47946), (6681, 46238), (7991, 38658), (12886, 23973), (13362, 23119), (15982, 19329)]