420952296

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{923141}}^1$

素因数の和:923169

約数の個数: 32

約数和(自身を含む): 1107770400

約数和(自身を除く): 686818104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 923141, 1846282, 2769423, 3692564, 5538846, 7385128, 11077692, 17539679, 22155384, 35079358, 52619037, 70158716, 105238074, 140317432, 210476148, 420952296]

約数ペア:

[(1, 420952296), (2, 210476148), (3, 140317432), (4, 105238074), (6, 70158716), (8, 52619037), (12, 35079358), (19, 22155384), (24, 17539679), (38, 11077692), (57, 7385128), (76, 5538846), (114, 3692564), (152, 2769423), (228, 1846282), (456, 923141)]