18858433272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{10343}}^1\times {\mathrm{10853}}^1$

素因数の和:21212

約数の個数: 64

約数和(自身を含む): 53891412480

約数和(自身を除く): 35032979208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 10343, 10853, 20686, 21706, 31029, 32559, 41372, 43412, 62058, 65118, 72401, 75971, 82744, 86824, 124116, 130236, 144802, 151942, 217203, 227913, 248232, 260472, 289604, 303884, 434406, 455826, 579208, 607768, 868812, 911652, 1737624, 1823304, 112252579, 224505158, 336757737, 449010316, 673515474, 785768053, 898020632, 1347030948, 1571536106, 2357304159, 2694061896, 3143072212, 4714608318, 6286144424, 9429216636, 18858433272]

約数ペア:

[(1, 18858433272), (2, 9429216636), (3, 6286144424), (4, 4714608318), (6, 3143072212), (7, 2694061896), (8, 2357304159), (12, 1571536106), (14, 1347030948), (21, 898020632), (24, 785768053), (28, 673515474), (42, 449010316), (56, 336757737), (84, 224505158), (168, 112252579), (10343, 1823304), (10853, 1737624), (20686, 911652), (21706, 868812), (31029, 607768), (32559, 579208), (41372, 455826), (43412, 434406), (62058, 303884), (65118, 289604), (72401, 260472), (75971, 248232), (82744, 227913), (86824, 217203), (124116, 151942), (130236, 144802)]