421278096

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283117}}^1$

素因数の和:283159

約数の個数: 40

約数和(自身を含む): 1123412224

約数和(自身を除く): 702134128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 283117, 566234, 849351, 1132468, 1698702, 2264936, 3397404, 4529872, 6794808, 8776627, 13589616, 17553254, 26329881, 35106508, 52659762, 70213016, 105319524, 140426032, 210639048, 421278096]

約数ペア:

[(1, 421278096), (2, 210639048), (3, 140426032), (4, 105319524), (6, 70213016), (8, 52659762), (12, 35106508), (16, 26329881), (24, 17553254), (31, 13589616), (48, 8776627), (62, 6794808), (93, 4529872), (124, 3397404), (186, 2264936), (248, 1698702), (372, 1132468), (496, 849351), (744, 566234), (1488, 283117)]