289468296

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103087}}^1$

素因数の和:103115

約数の個数: 64

約数和(自身を含む): 865939200

約数和(自身を除く): 576470904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 103087, 206174, 309261, 412348, 618522, 824696, 927783, 1237044, 1340131, 1855566, 2474088, 2680262, 2783349, 3711132, 4020393, 5360524, 5566698, 7422264, 8040786, 10721048, 11133396, 12061179, 16081572, 22266792, 24122358, 32163144, 36183537, 48244716, 72367074, 96489432, 144734148, 289468296]

約数ペア:

[(1, 289468296), (2, 144734148), (3, 96489432), (4, 72367074), (6, 48244716), (8, 36183537), (9, 32163144), (12, 24122358), (13, 22266792), (18, 16081572), (24, 12061179), (26, 11133396), (27, 10721048), (36, 8040786), (39, 7422264), (52, 5566698), (54, 5360524), (72, 4020393), (78, 3711132), (104, 2783349), (108, 2680262), (117, 2474088), (156, 1855566), (216, 1340131), (234, 1237044), (312, 927783), (351, 824696), (468, 618522), (702, 412348), (936, 309261), (1404, 206174), (2808, 103087)]