28305494874

素因数分解:

$2^1\times 3^5\times {\mathrm{4603}}^1\times {\mathrm{12653}}^1$

素因数の和:17273

約数の個数: 48

約数和(自身を含む): 63618845472

約数和(自身を除く): 35313350598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 4603, 9206, 12653, 13809, 25306, 27618, 37959, 41427, 75918, 82854, 113877, 124281, 227754, 248562, 341631, 372843, 683262, 745686, 1024893, 1118529, 2049786, 2237058, 3074679, 6149358, 58241759, 116483518, 174725277, 349450554, 524175831, 1048351662, 1572527493, 3145054986, 4717582479, 9435164958, 14152747437, 28305494874]

約数ペア:

[(1, 28305494874), (2, 14152747437), (3, 9435164958), (6, 4717582479), (9, 3145054986), (18, 1572527493), (27, 1048351662), (54, 524175831), (81, 349450554), (162, 174725277), (243, 116483518), (486, 58241759), (4603, 6149358), (9206, 3074679), (12653, 2237058), (13809, 2049786), (25306, 1118529), (27618, 1024893), (37959, 745686), (41427, 683262), (75918, 372843), (82854, 341631), (113877, 248562), (124281, 227754)]