407044152

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{28409}}^1$

素因数の和:28620

約数の個数: 48

約数和(自身を含む): 1107990000

約数和(自身を除く): 700945848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 14328, 28409, 56818, 85227, 113636, 170454, 227272, 255681, 340908, 511362, 681816, 1022724, 2045448, 5653391, 11306782, 16960173, 22613564, 33920346, 45227128, 50880519, 67840692, 101761038, 135681384, 203522076, 407044152]

約数ペア:

[(1, 407044152), (2, 203522076), (3, 135681384), (4, 101761038), (6, 67840692), (8, 50880519), (9, 45227128), (12, 33920346), (18, 22613564), (24, 16960173), (36, 11306782), (72, 5653391), (199, 2045448), (398, 1022724), (597, 681816), (796, 511362), (1194, 340908), (1592, 255681), (1791, 227272), (2388, 170454), (3582, 113636), (4776, 85227), (7164, 56818), (14328, 28409)]