1540157376

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{258763}}^1$

素因数の和:258809

約数の個数: 56

約数和(自身を含む): 4206467584

約数和(自身を除く): 2666310208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 258763, 517526, 776289, 1035052, 1552578, 2070104, 3105156, 4140208, 6210312, 8021653, 8280416, 12420624, 16043306, 16560832, 24064959, 24841248, 32086612, 48129918, 49682496, 64173224, 96259836, 128346448, 192519672, 256692896, 385039344, 513385792, 770078688, 1540157376]

約数ペア:

[(1, 1540157376), (2, 770078688), (3, 513385792), (4, 385039344), (6, 256692896), (8, 192519672), (12, 128346448), (16, 96259836), (24, 64173224), (31, 49682496), (32, 48129918), (48, 32086612), (62, 24841248), (64, 24064959), (93, 16560832), (96, 16043306), (124, 12420624), (186, 8280416), (192, 8021653), (248, 6210312), (372, 4140208), (496, 3105156), (744, 2070104), (992, 1552578), (1488, 1035052), (1984, 776289), (2976, 517526), (5952, 258763)]