18251648616

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{28729}}^1$

素因数の和:29098

約数の個数: 64

約数和(自身を含む): 46253001600

約数和(自身を除く): 28001352984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 257, 309, 412, 514, 618, 771, 824, 1028, 1236, 1542, 2056, 2472, 3084, 6168, 26471, 28729, 52942, 57458, 79413, 86187, 105884, 114916, 158826, 172374, 211768, 229832, 317652, 344748, 635304, 689496, 2959087, 5918174, 7383353, 8877261, 11836348, 14766706, 17754522, 22150059, 23672696, 29533412, 35509044, 44300118, 59066824, 71018088, 88600236, 177200472, 760485359, 1520970718, 2281456077, 3041941436, 4562912154, 6083882872, 9125824308, 18251648616]

約数ペア:

[(1, 18251648616), (2, 9125824308), (3, 6083882872), (4, 4562912154), (6, 3041941436), (8, 2281456077), (12, 1520970718), (24, 760485359), (103, 177200472), (206, 88600236), (257, 71018088), (309, 59066824), (412, 44300118), (514, 35509044), (618, 29533412), (771, 23672696), (824, 22150059), (1028, 17754522), (1236, 14766706), (1542, 11836348), (2056, 8877261), (2472, 7383353), (3084, 5918174), (6168, 2959087), (26471, 689496), (28729, 635304), (52942, 344748), (57458, 317652), (79413, 229832), (86187, 211768), (105884, 172374), (114916, 158826)]