490461168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7013}}^1$

素因数の和:7102

約数の個数: 80

約数和(自身を含む): 1335914496

約数和(自身を除く): 845453328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 7013, 8742, 11656, 14026, 17484, 21039, 23312, 28052, 34968, 42078, 56104, 69936, 84156, 112208, 168312, 217403, 329611, 336624, 434806, 652209, 659222, 869612, 988833, 1304418, 1318444, 1739224, 1977666, 2608836, 2636888, 3478448, 3955332, 5217672, 5273776, 7910664, 10217941, 10435344, 15821328, 20435882, 30653823, 40871764, 61307646, 81743528, 122615292, 163487056, 245230584, 490461168]

約数ペア:

[(1, 490461168), (2, 245230584), (3, 163487056), (4, 122615292), (6, 81743528), (8, 61307646), (12, 40871764), (16, 30653823), (24, 20435882), (31, 15821328), (47, 10435344), (48, 10217941), (62, 7910664), (93, 5273776), (94, 5217672), (124, 3955332), (141, 3478448), (186, 2636888), (188, 2608836), (248, 1977666), (282, 1739224), (372, 1318444), (376, 1304418), (496, 988833), (564, 869612), (744, 659222), (752, 652209), (1128, 434806), (1457, 336624), (1488, 329611), (2256, 217403), (2914, 168312), (4371, 112208), (5828, 84156), (7013, 69936), (8742, 56104), (11656, 42078), (14026, 34968), (17484, 28052), (21039, 23312)]