1720446912

素因数分解:

$2^6\times 3^3\times {\mathrm{829}}^1\times {\mathrm{1201}}^1$

素因数の和:2051

約数の個数: 112

約数和(自身を含む): 5068112800

約数和(自身を除く): 3347665888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 829, 864, 1201, 1658, 1728, 2402, 2487, 3316, 3603, 4804, 4974, 6632, 7206, 7461, 9608, 9948, 10809, 13264, 14412, 14922, 19216, 19896, 21618, 22383, 26528, 28824, 29844, 32427, 38432, 39792, 43236, 44766, 53056, 57648, 59688, 64854, 76864, 79584, 86472, 89532, 115296, 119376, 129708, 159168, 172944, 179064, 230592, 238752, 259416, 345888, 358128, 477504, 518832, 691776, 716256, 995629, 1037664, 1432512, 1991258, 2075328, 2986887, 3982516, 5973774, 7965032, 8960661, 11947548, 15930064, 17921322, 23895096, 26881983, 31860128, 35842644, 47790192, 53763966, 63720256, 71685288, 95580384, 107527932, 143370576, 191160768, 215055864, 286741152, 430111728, 573482304, 860223456, 1720446912]

約数ペア:

[(1, 1720446912), (2, 860223456), (3, 573482304), (4, 430111728), (6, 286741152), (8, 215055864), (9, 191160768), (12, 143370576), (16, 107527932), (18, 95580384), (24, 71685288), (27, 63720256), (32, 53763966), (36, 47790192), (48, 35842644), (54, 31860128), (64, 26881983), (72, 23895096), (96, 17921322), (108, 15930064), (144, 11947548), (192, 8960661), (216, 7965032), (288, 5973774), (432, 3982516), (576, 2986887), (829, 2075328), (864, 1991258), (1201, 1432512), (1658, 1037664), (1728, 995629), (2402, 716256), (2487, 691776), (3316, 518832), (3603, 477504), (4804, 358128), (4974, 345888), (6632, 259416), (7206, 238752), (7461, 230592), (9608, 179064), (9948, 172944), (10809, 159168), (13264, 129708), (14412, 119376), (14922, 115296), (19216, 89532), (19896, 86472), (21618, 79584), (22383, 76864), (26528, 64854), (28824, 59688), (29844, 57648), (32427, 53056), (38432, 44766), (39792, 43236)]