9615240016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{112559}}^1$

素因数の和:112867

約数の個数: 40

約数和(自身を含む): 19679990400

約数和(自身を除く): 10064750384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 281, 304, 562, 1124, 2248, 4496, 5339, 10678, 21356, 42712, 85424, 112559, 225118, 450236, 900472, 1800944, 2138621, 4277242, 8554484, 17108968, 31629079, 34217936, 63258158, 126516316, 253032632, 506065264, 600952501, 1201905002, 2403810004, 4807620008, 9615240016]

約数ペア:

[(1, 9615240016), (2, 4807620008), (4, 2403810004), (8, 1201905002), (16, 600952501), (19, 506065264), (38, 253032632), (76, 126516316), (152, 63258158), (281, 34217936), (304, 31629079), (562, 17108968), (1124, 8554484), (2248, 4277242), (4496, 2138621), (5339, 1800944), (10678, 900472), (21356, 450236), (42712, 225118), (85424, 112559)]