489339936

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{36151}}^1$

素因数の和:36214

約数の個数: 72

約数和(自身を含む): 1421207424

約数和(自身を除く): 931867488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 36151, 72302, 108453, 144604, 216906, 289208, 325359, 433812, 578416, 650718, 867624, 1156832, 1301436, 1699097, 1735248, 2602872, 3398194, 3470496, 5097291, 5205744, 6796388, 10194582, 10411488, 13592776, 15291873, 20389164, 27185552, 30583746, 40778328, 54371104, 61167492, 81556656, 122334984, 163113312, 244669968, 489339936]

約数ペア:

[(1, 489339936), (2, 244669968), (3, 163113312), (4, 122334984), (6, 81556656), (8, 61167492), (9, 54371104), (12, 40778328), (16, 30583746), (18, 27185552), (24, 20389164), (32, 15291873), (36, 13592776), (47, 10411488), (48, 10194582), (72, 6796388), (94, 5205744), (96, 5097291), (141, 3470496), (144, 3398194), (188, 2602872), (282, 1735248), (288, 1699097), (376, 1301436), (423, 1156832), (564, 867624), (752, 650718), (846, 578416), (1128, 433812), (1504, 325359), (1692, 289208), (2256, 216906), (3384, 144604), (4512, 108453), (6768, 72302), (13536, 36151)]