571494456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 1703459160

約数和(自身を除く): 1131964704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 169, 201, 234, 268, 312, 338, 402, 468, 507, 536, 603, 676, 701, 804, 871, 936, 1014, 1206, 1352, 1402, 1521, 1608, 1742, 2028, 2103, 2412, 2613, 2804, 3042, 3484, 4056, 4206, 4824, 5226, 5608, 6084, 6309, 6968, 7839, 8412, 9113, 10452, 11323, 12168, 12618, 15678, 16824, 18226, 20904, 22646, 25236, 27339, 31356, 33969, 36452, 45292, 46967, 50472, 54678, 62712, 67938, 72904, 82017, 90584, 93934, 101907, 109356, 118469, 135876, 140901, 164034, 187868, 203814, 218712, 236938, 271752, 281802, 328068, 355407, 375736, 407628, 422703, 473876, 563604, 610571, 656136, 710814, 815256, 845406, 947752, 1066221, 1127208, 1221142, 1421628, 1690812, 1831713, 2132442, 2442284, 2843256, 3381624, 3663426, 4264884, 4884568, 5495139, 7326852, 7937423, 8529768, 10990278, 14653704, 15874846, 21980556, 23812269, 31749692, 43961112, 47624538, 63499384, 71436807, 95249076, 142873614, 190498152, 285747228, 571494456]

約数ペア:

[(1, 571494456), (2, 285747228), (3, 190498152), (4, 142873614), (6, 95249076), (8, 71436807), (9, 63499384), (12, 47624538), (13, 43961112), (18, 31749692), (24, 23812269), (26, 21980556), (36, 15874846), (39, 14653704), (52, 10990278), (67, 8529768), (72, 7937423), (78, 7326852), (104, 5495139), (117, 4884568), (134, 4264884), (156, 3663426), (169, 3381624), (201, 2843256), (234, 2442284), (268, 2132442), (312, 1831713), (338, 1690812), (402, 1421628), (468, 1221142), (507, 1127208), (536, 1066221), (603, 947752), (676, 845406), (701, 815256), (804, 710814), (871, 656136), (936, 610571), (1014, 563604), (1206, 473876), (1352, 422703), (1402, 407628), (1521, 375736), (1608, 355407), (1742, 328068), (2028, 281802), (2103, 271752), (2412, 236938), (2613, 218712), (2804, 203814), (3042, 187868), (3484, 164034), (4056, 140901), (4206, 135876), (4824, 118469), (5226, 109356), (5608, 101907), (6084, 93934), (6309, 90584), (6968, 82017), (7839, 72904), (8412, 67938), (9113, 62712), (10452, 54678), (11323, 50472), (12168, 46967), (12618, 45292), (15678, 36452), (16824, 33969), (18226, 31356), (20904, 27339), (22646, 25236)]