994809766928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{455863}}^1$

素因数の和:456072

約数の個数: 80

約数和(自身を含む): 2087886295296

約数和(自身を除く): 1093076528368

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 113, 136, 142, 226, 272, 284, 452, 568, 904, 1136, 1207, 1808, 1921, 2414, 3842, 4828, 7684, 8023, 9656, 15368, 16046, 19312, 30736, 32092, 64184, 128368, 136391, 272782, 455863, 545564, 911726, 1091128, 1823452, 2182256, 3646904, 7293808, 7749671, 15499342, 30998684, 32366273, 51512519, 61997368, 64732546, 103025038, 123994736, 129465092, 206050076, 258930184, 412100152, 517860368, 550226641, 824200304, 875712823, 1100453282, 1751425646, 2200906564, 3502851292, 3657388849, 4401813128, 7005702584, 7314777698, 8803626256, 14011405168, 14629555396, 29259110792, 58518221584, 62175610433, 124351220866, 248702441732, 497404883464, 994809766928]

約数ペア:

[(1, 994809766928), (2, 497404883464), (4, 248702441732), (8, 124351220866), (16, 62175610433), (17, 58518221584), (34, 29259110792), (68, 14629555396), (71, 14011405168), (113, 8803626256), (136, 7314777698), (142, 7005702584), (226, 4401813128), (272, 3657388849), (284, 3502851292), (452, 2200906564), (568, 1751425646), (904, 1100453282), (1136, 875712823), (1207, 824200304), (1808, 550226641), (1921, 517860368), (2414, 412100152), (3842, 258930184), (4828, 206050076), (7684, 129465092), (8023, 123994736), (9656, 103025038), (15368, 64732546), (16046, 61997368), (19312, 51512519), (30736, 32366273), (32092, 30998684), (64184, 15499342), (128368, 7749671), (136391, 7293808), (272782, 3646904), (455863, 2182256), (545564, 1823452), (911726, 1091128)]