1825993808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 3709286400

約数和(自身を除く): 1883292592

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 149, 163, 254, 296, 298, 326, 508, 592, 596, 652, 1016, 1192, 1304, 2032, 2384, 2608, 4699, 5513, 6031, 9398, 11026, 12062, 18796, 18923, 20701, 22052, 24124, 24287, 37592, 37846, 41402, 44104, 48248, 48574, 75184, 75692, 82804, 88208, 96496, 97148, 151384, 165608, 194296, 302768, 331216, 388592, 700151, 765937, 898619, 1400302, 1531874, 1797238, 2800604, 3063748, 3084449, 3594476, 5601208, 6127496, 6168898, 7188952, 11202416, 12254992, 12337796, 14377904, 24675592, 49351184, 114124613, 228249226, 456498452, 912996904, 1825993808]

約数ペア:

[(1, 1825993808), (2, 912996904), (4, 456498452), (8, 228249226), (16, 114124613), (37, 49351184), (74, 24675592), (127, 14377904), (148, 12337796), (149, 12254992), (163, 11202416), (254, 7188952), (296, 6168898), (298, 6127496), (326, 5601208), (508, 3594476), (592, 3084449), (596, 3063748), (652, 2800604), (1016, 1797238), (1192, 1531874), (1304, 1400302), (2032, 898619), (2384, 765937), (2608, 700151), (4699, 388592), (5513, 331216), (6031, 302768), (9398, 194296), (11026, 165608), (12062, 151384), (18796, 97148), (18923, 96496), (20701, 88208), (22052, 82804), (24124, 75692), (24287, 75184), (37592, 48574), (37846, 48248), (41402, 44104)]