31296408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 92727600

約数和(自身を除く): 61431192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 572, 726, 829, 858, 968, 1144, 1452, 1573, 1658, 1716, 2487, 2904, 3146, 3316, 3432, 4719, 4974, 6292, 6632, 9119, 9438, 9948, 10777, 12584, 18238, 18876, 19896, 21554, 27357, 32331, 36476, 37752, 43108, 54714, 64662, 72952, 86216, 100309, 109428, 118547, 129324, 200618, 218856, 237094, 258648, 300927, 355641, 401236, 474188, 601854, 711282, 802472, 948376, 1203708, 1304017, 1422564, 2407416, 2608034, 2845128, 3912051, 5216068, 7824102, 10432136, 15648204, 31296408]

約数ペア:

[(1, 31296408), (2, 15648204), (3, 10432136), (4, 7824102), (6, 5216068), (8, 3912051), (11, 2845128), (12, 2608034), (13, 2407416), (22, 1422564), (24, 1304017), (26, 1203708), (33, 948376), (39, 802472), (44, 711282), (52, 601854), (66, 474188), (78, 401236), (88, 355641), (104, 300927), (121, 258648), (132, 237094), (143, 218856), (156, 200618), (242, 129324), (264, 118547), (286, 109428), (312, 100309), (363, 86216), (429, 72952), (484, 64662), (572, 54714), (726, 43108), (829, 37752), (858, 36476), (968, 32331), (1144, 27357), (1452, 21554), (1573, 19896), (1658, 18876), (1716, 18238), (2487, 12584), (2904, 10777), (3146, 9948), (3316, 9438), (3432, 9119), (4719, 6632), (4974, 6292)]