6419664

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 60

約数和(自身を含む): 18175300

約数和(自身を除く): 11755636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 409, 436, 654, 818, 872, 981, 1227, 1308, 1636, 1744, 1962, 2454, 2616, 3272, 3681, 3924, 4908, 5232, 6544, 7362, 7848, 9816, 14724, 15696, 19632, 29448, 44581, 58896, 89162, 133743, 178324, 267486, 356648, 401229, 534972, 713296, 802458, 1069944, 1604916, 2139888, 3209832, 6419664]

約数ペア:

[(1, 6419664), (2, 3209832), (3, 2139888), (4, 1604916), (6, 1069944), (8, 802458), (9, 713296), (12, 534972), (16, 401229), (18, 356648), (24, 267486), (36, 178324), (48, 133743), (72, 89162), (109, 58896), (144, 44581), (218, 29448), (327, 19632), (409, 15696), (436, 14724), (654, 9816), (818, 7848), (872, 7362), (981, 6544), (1227, 5232), (1308, 4908), (1636, 3924), (1744, 3681), (1962, 3272), (2454, 2616)]