665671336

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 1482364800

約数和(自身を除く): 816693464

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 58, 88, 92, 116, 121, 184, 232, 242, 253, 319, 484, 506, 638, 667, 968, 1012, 1031, 1276, 1334, 2024, 2062, 2552, 2668, 2783, 3509, 4124, 5336, 5566, 7018, 7337, 8248, 11132, 11341, 14036, 14674, 22264, 22682, 23713, 28072, 29348, 29899, 45364, 47426, 58696, 59798, 80707, 90728, 94852, 119596, 124751, 161414, 189704, 239192, 249502, 260843, 322828, 328889, 499004, 521686, 645656, 657778, 687677, 998008, 1043372, 1315556, 1375354, 2086744, 2631112, 2750708, 2869273, 3617779, 5501416, 5738546, 7235558, 7564447, 11477092, 14471116, 15128894, 22954184, 28942232, 30257788, 60515576, 83208917, 166417834, 332835668, 665671336]

約数ペア:

[(1, 665671336), (2, 332835668), (4, 166417834), (8, 83208917), (11, 60515576), (22, 30257788), (23, 28942232), (29, 22954184), (44, 15128894), (46, 14471116), (58, 11477092), (88, 7564447), (92, 7235558), (116, 5738546), (121, 5501416), (184, 3617779), (232, 2869273), (242, 2750708), (253, 2631112), (319, 2086744), (484, 1375354), (506, 1315556), (638, 1043372), (667, 998008), (968, 687677), (1012, 657778), (1031, 645656), (1276, 521686), (1334, 499004), (2024, 328889), (2062, 322828), (2552, 260843), (2668, 249502), (2783, 239192), (3509, 189704), (4124, 161414), (5336, 124751), (5566, 119596), (7018, 94852), (7337, 90728), (8248, 80707), (11132, 59798), (11341, 58696), (14036, 47426), (14674, 45364), (22264, 29899), (22682, 29348), (23713, 28072)]