21061396032

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{186239}}^1$

素因数の和:186304

約数の個数: 112

約数和(自身を含む): 60550348800

約数和(自身を除く): 39488952768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2976, 3534, 3648, 4712, 5952, 7068, 9424, 14136, 18848, 28272, 37696, 56544, 113088, 186239, 372478, 558717, 744956, 1117434, 1489912, 2234868, 2979824, 3538541, 4469736, 5773409, 5959648, 7077082, 8939472, 10615623, 11546818, 11919296, 14154164, 17320227, 17878944, 21231246, 23093636, 28308328, 34640454, 35757888, 42462492, 46187272, 56616656, 69280908, 84924984, 92374544, 109694771, 113233312, 138561816, 169849968, 184749088, 219389542, 226466624, 277123632, 329084313, 339699936, 369498176, 438779084, 554247264, 658168626, 679399872, 877558168, 1108494528, 1316337252, 1755116336, 2632674504, 3510232672, 5265349008, 7020465344, 10530698016, 21061396032]

約数ペア:

[(1, 21061396032), (2, 10530698016), (3, 7020465344), (4, 5265349008), (6, 3510232672), (8, 2632674504), (12, 1755116336), (16, 1316337252), (19, 1108494528), (24, 877558168), (31, 679399872), (32, 658168626), (38, 554247264), (48, 438779084), (57, 369498176), (62, 339699936), (64, 329084313), (76, 277123632), (93, 226466624), (96, 219389542), (114, 184749088), (124, 169849968), (152, 138561816), (186, 113233312), (192, 109694771), (228, 92374544), (248, 84924984), (304, 69280908), (372, 56616656), (456, 46187272), (496, 42462492), (589, 35757888), (608, 34640454), (744, 28308328), (912, 23093636), (992, 21231246), (1178, 17878944), (1216, 17320227), (1488, 14154164), (1767, 11919296), (1824, 11546818), (1984, 10615623), (2356, 8939472), (2976, 7077082), (3534, 5959648), (3648, 5773409), (4712, 4469736), (5952, 3538541), (7068, 2979824), (9424, 2234868), (14136, 1489912), (18848, 1117434), (28272, 744956), (37696, 558717), (56544, 372478), (113088, 186239)]