489894096

素因数分解:

$2^4\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{9203}}^1$

素因数の和:10323

約数の個数: 40

約数和(自身を含む): 1266838560

約数和(自身を除く): 776944464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1109, 2218, 3327, 4436, 6654, 8872, 9203, 13308, 17744, 18406, 26616, 27609, 36812, 53232, 55218, 73624, 110436, 147248, 220872, 441744, 10206127, 20412254, 30618381, 40824508, 61236762, 81649016, 122473524, 163298032, 244947048, 489894096]

約数ペア:

[(1, 489894096), (2, 244947048), (3, 163298032), (4, 122473524), (6, 81649016), (8, 61236762), (12, 40824508), (16, 30618381), (24, 20412254), (48, 10206127), (1109, 441744), (2218, 220872), (3327, 147248), (4436, 110436), (6654, 73624), (8872, 55218), (9203, 53232), (13308, 36812), (17744, 27609), (18406, 26616)]