571162228

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 1297049600

約数和(自身を除く): 725887372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 343, 364, 403, 434, 637, 686, 806, 868, 1033, 1274, 1372, 1519, 1612, 2066, 2548, 2821, 3038, 4132, 4459, 5642, 6076, 7231, 8918, 10633, 11284, 13429, 14462, 17836, 19747, 21266, 26858, 28924, 32023, 39494, 42532, 50617, 53716, 64046, 78988, 94003, 101234, 128092, 138229, 188006, 202468, 224161, 276458, 354319, 376012, 416299, 448322, 552916, 658021, 708638, 832598, 896644, 1316042, 1417276, 1569127, 1665196, 2632084, 2914093, 3138254, 4606147, 5828186, 6276508, 9212294, 10983889, 11656372, 18424588, 20398651, 21967778, 40797302, 43935556, 81594604, 142790557, 285581114, 571162228]

約数ペア:

[(1, 571162228), (2, 285581114), (4, 142790557), (7, 81594604), (13, 43935556), (14, 40797302), (26, 21967778), (28, 20398651), (31, 18424588), (49, 11656372), (52, 10983889), (62, 9212294), (91, 6276508), (98, 5828186), (124, 4606147), (182, 3138254), (196, 2914093), (217, 2632084), (343, 1665196), (364, 1569127), (403, 1417276), (434, 1316042), (637, 896644), (686, 832598), (806, 708638), (868, 658021), (1033, 552916), (1274, 448322), (1372, 416299), (1519, 376012), (1612, 354319), (2066, 276458), (2548, 224161), (2821, 202468), (3038, 188006), (4132, 138229), (4459, 128092), (5642, 101234), (6076, 94003), (7231, 78988), (8918, 64046), (10633, 53716), (11284, 50617), (13429, 42532), (14462, 39494), (17836, 32023), (19747, 28924), (21266, 26858)]