2829366935980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{761}}^1\times {\mathrm{28657}}^1$

素因数の和:29939

約数の個数: 96

約数和(自身を含む): 6420194424000

約数和(自身を除く): 3590827488020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 499, 761, 998, 1522, 1996, 2495, 3044, 3805, 4990, 6487, 7610, 9893, 9980, 12974, 15220, 19786, 25948, 28657, 32435, 39572, 49465, 57314, 64870, 98930, 114628, 129740, 143285, 197860, 286570, 372541, 379739, 573140, 745082, 759478, 1490164, 1518956, 1862705, 1898695, 3725410, 3797390, 4936607, 7450820, 7594780, 9873214, 14299843, 19746428, 21807977, 24683035, 28599686, 43615954, 49366070, 57199372, 71499215, 87231908, 98732140, 109039885, 142998430, 185897959, 218079770, 283503701, 285996860, 371795918, 436159540, 567007402, 743591836, 929489795, 1134014804, 1417518505, 1858979590, 2835037010, 3717959180, 5670074020, 10882180523, 21764361046, 43528722092, 54410902615, 108821805230, 141468346799, 217643610460, 282936693598, 565873387196, 707341733995, 1414683467990, 2829366935980]

約数ペア:

[(1, 2829366935980), (2, 1414683467990), (4, 707341733995), (5, 565873387196), (10, 282936693598), (13, 217643610460), (20, 141468346799), (26, 108821805230), (52, 54410902615), (65, 43528722092), (130, 21764361046), (260, 10882180523), (499, 5670074020), (761, 3717959180), (998, 2835037010), (1522, 1858979590), (1996, 1417518505), (2495, 1134014804), (3044, 929489795), (3805, 743591836), (4990, 567007402), (6487, 436159540), (7610, 371795918), (9893, 285996860), (9980, 283503701), (12974, 218079770), (15220, 185897959), (19786, 142998430), (25948, 109039885), (28657, 98732140), (32435, 87231908), (39572, 71499215), (49465, 57199372), (57314, 49366070), (64870, 43615954), (98930, 28599686), (114628, 24683035), (129740, 21807977), (143285, 19746428), (197860, 14299843), (286570, 9873214), (372541, 7594780), (379739, 7450820), (573140, 4936607), (745082, 3797390), (759478, 3725410), (1490164, 1898695), (1518956, 1862705)]