245890365474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{588911}}^1$

素因数の和:589083

約数の個数: 64

約数和(自身を含む): 544946185728

約数和(自身を除く): 299055820254

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 101, 106, 159, 202, 303, 318, 606, 689, 1313, 1378, 2067, 2626, 3939, 4134, 5353, 7878, 10706, 16059, 32118, 69589, 139178, 208767, 417534, 588911, 1177822, 1766733, 3533466, 7655843, 15311686, 22967529, 31212283, 45935058, 59480011, 62424566, 93636849, 118960022, 178440033, 187273698, 356880066, 405759679, 773240143, 811519358, 1217279037, 1546480286, 2319720429, 2434558074, 3152440583, 4639440858, 6304881166, 9457321749, 18914643498, 40981727579, 81963455158, 122945182737, 245890365474]

約数ペア:

[(1, 245890365474), (2, 122945182737), (3, 81963455158), (6, 40981727579), (13, 18914643498), (26, 9457321749), (39, 6304881166), (53, 4639440858), (78, 3152440583), (101, 2434558074), (106, 2319720429), (159, 1546480286), (202, 1217279037), (303, 811519358), (318, 773240143), (606, 405759679), (689, 356880066), (1313, 187273698), (1378, 178440033), (2067, 118960022), (2626, 93636849), (3939, 62424566), (4134, 59480011), (5353, 45935058), (7878, 31212283), (10706, 22967529), (16059, 15311686), (32118, 7655843), (69589, 3533466), (139178, 1766733), (208767, 1177822), (417534, 588911)]