1800134232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{17431}}^1$

素因数の和:17784

約数の個数: 64

約数和(自身を含む): 4861436160

約数和(自身を除く): 3061301928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 662, 993, 1324, 1986, 2648, 3972, 4303, 7944, 8606, 12909, 17212, 17431, 25818, 34424, 34862, 51636, 52293, 69724, 103272, 104586, 139448, 209172, 226603, 418344, 453206, 679809, 906412, 1359618, 1812824, 2719236, 5438472, 5769661, 11539322, 17308983, 23078644, 34617966, 46157288, 69235932, 75005593, 138471864, 150011186, 225016779, 300022372, 450033558, 600044744, 900067116, 1800134232]

約数ペア:

[(1, 1800134232), (2, 900067116), (3, 600044744), (4, 450033558), (6, 300022372), (8, 225016779), (12, 150011186), (13, 138471864), (24, 75005593), (26, 69235932), (39, 46157288), (52, 34617966), (78, 23078644), (104, 17308983), (156, 11539322), (312, 5769661), (331, 5438472), (662, 2719236), (993, 1812824), (1324, 1359618), (1986, 906412), (2648, 679809), (3972, 453206), (4303, 418344), (7944, 226603), (8606, 209172), (12909, 139448), (17212, 104586), (17431, 103272), (25818, 69724), (34424, 52293), (34862, 51636)]