814207788

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 2185666560

約数和(自身を除く): 1371458772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 191, 223, 236, 324, 354, 382, 446, 531, 573, 669, 708, 764, 892, 1062, 1146, 1338, 1593, 1719, 2007, 2124, 2292, 2676, 3186, 3438, 4014, 4779, 5157, 6021, 6372, 6876, 8028, 9558, 10314, 11269, 12042, 13157, 15471, 18063, 19116, 20628, 22538, 24084, 26314, 30942, 33807, 36126, 39471, 42593, 45076, 52628, 61884, 67614, 72252, 78942, 85186, 101421, 118413, 127779, 135228, 157884, 170372, 202842, 236826, 255558, 304263, 355239, 383337, 405684, 473652, 511116, 608526, 710478, 766674, 912789, 1065717, 1150011, 1217052, 1420956, 1533348, 1825578, 2131434, 2300022, 2512987, 3450033, 3651156, 4262868, 4600044, 5025974, 6900066, 7538961, 10051948, 13800132, 15077922, 22616883, 30155844, 45233766, 67850649, 90467532, 135701298, 203551947, 271402596, 407103894, 814207788]

約数ペア:

[(1, 814207788), (2, 407103894), (3, 271402596), (4, 203551947), (6, 135701298), (9, 90467532), (12, 67850649), (18, 45233766), (27, 30155844), (36, 22616883), (54, 15077922), (59, 13800132), (81, 10051948), (108, 7538961), (118, 6900066), (162, 5025974), (177, 4600044), (191, 4262868), (223, 3651156), (236, 3450033), (324, 2512987), (354, 2300022), (382, 2131434), (446, 1825578), (531, 1533348), (573, 1420956), (669, 1217052), (708, 1150011), (764, 1065717), (892, 912789), (1062, 766674), (1146, 710478), (1338, 608526), (1593, 511116), (1719, 473652), (2007, 405684), (2124, 383337), (2292, 355239), (2676, 304263), (3186, 255558), (3438, 236826), (4014, 202842), (4779, 170372), (5157, 157884), (6021, 135228), (6372, 127779), (6876, 118413), (8028, 101421), (9558, 85186), (10314, 78942), (11269, 72252), (12042, 67614), (13157, 61884), (15471, 52628), (18063, 45076), (19116, 42593), (20628, 39471), (22538, 36126), (24084, 33807), (26314, 30942)]