459125004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 1226480640

約数和(自身を除く): 767355636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 67, 78, 93, 109, 124, 134, 156, 169, 186, 201, 218, 268, 327, 338, 372, 402, 403, 436, 507, 654, 676, 804, 806, 871, 1014, 1209, 1308, 1417, 1612, 1742, 2028, 2077, 2418, 2613, 2834, 3379, 3484, 4154, 4251, 4836, 5226, 5239, 5668, 6231, 6758, 7303, 8308, 8502, 10137, 10452, 10478, 11323, 12462, 13516, 14606, 15717, 17004, 18421, 20274, 20956, 21909, 22646, 24924, 27001, 29212, 31434, 33969, 36842, 40548, 43818, 43927, 45292, 54002, 55263, 62868, 67938, 73684, 81003, 87636, 87854, 94939, 108004, 110526, 131781, 135876, 162006, 175708, 189878, 221052, 226393, 263562, 284817, 324012, 351013, 379756, 452786, 527124, 569634, 571051, 679179, 702026, 905572, 1053039, 1139268, 1142102, 1234207, 1358358, 1404052, 1713153, 2106078, 2284204, 2468414, 2716716, 2943109, 3426306, 3702621, 4212156, 4936828, 5886218, 6852612, 7405242, 8829327, 11772436, 14810484, 17658654, 35317308, 38260417, 76520834, 114781251, 153041668, 229562502, 459125004]

約数ペア:

[(1, 459125004), (2, 229562502), (3, 153041668), (4, 114781251), (6, 76520834), (12, 38260417), (13, 35317308), (26, 17658654), (31, 14810484), (39, 11772436), (52, 8829327), (62, 7405242), (67, 6852612), (78, 5886218), (93, 4936828), (109, 4212156), (124, 3702621), (134, 3426306), (156, 2943109), (169, 2716716), (186, 2468414), (201, 2284204), (218, 2106078), (268, 1713153), (327, 1404052), (338, 1358358), (372, 1234207), (402, 1142102), (403, 1139268), (436, 1053039), (507, 905572), (654, 702026), (676, 679179), (804, 571051), (806, 569634), (871, 527124), (1014, 452786), (1209, 379756), (1308, 351013), (1417, 324012), (1612, 284817), (1742, 263562), (2028, 226393), (2077, 221052), (2418, 189878), (2613, 175708), (2834, 162006), (3379, 135876), (3484, 131781), (4154, 110526), (4251, 108004), (4836, 94939), (5226, 87854), (5239, 87636), (5668, 81003), (6231, 73684), (6758, 67938), (7303, 62868), (8308, 55263), (8502, 54002), (10137, 45292), (10452, 43927), (10478, 43818), (11323, 40548), (12462, 36842), (13516, 33969), (14606, 31434), (15717, 29212), (17004, 27001), (18421, 24924), (20274, 22646), (20956, 21909)]