407372292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2011}}^1$

素因数の和:2369

約数の個数: 72

約数和(自身を含む): 1094157792

約数和(自身を除く): 686785500

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 331, 612, 662, 993, 1324, 1986, 2011, 2979, 3972, 4022, 5627, 5958, 6033, 8044, 11254, 11916, 12066, 16881, 18099, 22508, 24132, 33762, 34187, 36198, 50643, 67524, 68374, 72396, 101286, 102561, 136748, 202572, 205122, 307683, 410244, 615366, 665641, 1230732, 1331282, 1996923, 2662564, 3993846, 5990769, 7987692, 11315897, 11981538, 22631794, 23963076, 33947691, 45263588, 67895382, 101843073, 135790764, 203686146, 407372292]

約数ペア:

[(1, 407372292), (2, 203686146), (3, 135790764), (4, 101843073), (6, 67895382), (9, 45263588), (12, 33947691), (17, 23963076), (18, 22631794), (34, 11981538), (36, 11315897), (51, 7987692), (68, 5990769), (102, 3993846), (153, 2662564), (204, 1996923), (306, 1331282), (331, 1230732), (612, 665641), (662, 615366), (993, 410244), (1324, 307683), (1986, 205122), (2011, 202572), (2979, 136748), (3972, 102561), (4022, 101286), (5627, 72396), (5958, 68374), (6033, 67524), (8044, 50643), (11254, 36198), (11916, 34187), (12066, 33762), (16881, 24132), (18099, 22508)]