405016272

素因数分解:

$2^4\times 3^2\times {\mathrm{797}}^1\times {\mathrm{3529}}^1$

素因数の和:4340

約数の個数: 60

約数和(自身を含む): 1135226820

約数和(自身を除く): 730210548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 797, 1594, 2391, 3188, 3529, 4782, 6376, 7058, 7173, 9564, 10587, 12752, 14116, 14346, 19128, 21174, 28232, 28692, 31761, 38256, 42348, 56464, 57384, 63522, 84696, 114768, 127044, 169392, 254088, 508176, 2812613, 5625226, 8437839, 11250452, 16875678, 22500904, 25313517, 33751356, 45001808, 50627034, 67502712, 101254068, 135005424, 202508136, 405016272]

約数ペア:

[(1, 405016272), (2, 202508136), (3, 135005424), (4, 101254068), (6, 67502712), (8, 50627034), (9, 45001808), (12, 33751356), (16, 25313517), (18, 22500904), (24, 16875678), (36, 11250452), (48, 8437839), (72, 5625226), (144, 2812613), (797, 508176), (1594, 254088), (2391, 169392), (3188, 127044), (3529, 114768), (4782, 84696), (6376, 63522), (7058, 57384), (7173, 56464), (9564, 42348), (10587, 38256), (12752, 31761), (14116, 28692), (14346, 28232), (19128, 21174)]