1541664

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 4511052

約数和(自身を除く): 2969388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 101, 106, 144, 159, 202, 212, 288, 303, 318, 404, 424, 477, 606, 636, 808, 848, 909, 954, 1212, 1272, 1616, 1696, 1818, 1908, 2424, 2544, 3232, 3636, 3816, 4848, 5088, 5353, 7272, 7632, 9696, 10706, 14544, 15264, 16059, 21412, 29088, 32118, 42824, 48177, 64236, 85648, 96354, 128472, 171296, 192708, 256944, 385416, 513888, 770832, 1541664]

約数ペア:

[(1, 1541664), (2, 770832), (3, 513888), (4, 385416), (6, 256944), (8, 192708), (9, 171296), (12, 128472), (16, 96354), (18, 85648), (24, 64236), (32, 48177), (36, 42824), (48, 32118), (53, 29088), (72, 21412), (96, 16059), (101, 15264), (106, 14544), (144, 10706), (159, 9696), (202, 7632), (212, 7272), (288, 5353), (303, 5088), (318, 4848), (404, 3816), (424, 3636), (477, 3232), (606, 2544), (636, 2424), (808, 1908), (848, 1818), (909, 1696), (954, 1616), (1212, 1272)]