490714642992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{25601}}^1\times {\mathrm{57047}}^1$

素因数の和:82666

約数の個数: 80

約数和(自身を含む): 1448858552832

約数和(自身を除く): 958143909840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 25601, 51202, 57047, 76803, 102404, 114094, 153606, 171141, 179207, 204808, 228188, 307212, 342282, 358414, 399329, 409616, 456376, 537621, 614424, 684564, 716828, 798658, 912752, 1075242, 1197987, 1228848, 1369128, 1433656, 1597316, 2150484, 2395974, 2738256, 2867312, 3194632, 4300968, 4791948, 6389264, 8601936, 9583896, 19167792, 1460460247, 2920920494, 4381380741, 5841840988, 8762761482, 10223221729, 11683681976, 17525522964, 20446443458, 23367363952, 30669665187, 35051045928, 40892886916, 61339330374, 70102091856, 81785773832, 122678660748, 163571547664, 245357321496, 490714642992]

約数ペア:

[(1, 490714642992), (2, 245357321496), (3, 163571547664), (4, 122678660748), (6, 81785773832), (7, 70102091856), (8, 61339330374), (12, 40892886916), (14, 35051045928), (16, 30669665187), (21, 23367363952), (24, 20446443458), (28, 17525522964), (42, 11683681976), (48, 10223221729), (56, 8762761482), (84, 5841840988), (112, 4381380741), (168, 2920920494), (336, 1460460247), (25601, 19167792), (51202, 9583896), (57047, 8601936), (76803, 6389264), (102404, 4791948), (114094, 4300968), (153606, 3194632), (171141, 2867312), (179207, 2738256), (204808, 2395974), (228188, 2150484), (307212, 1597316), (342282, 1433656), (358414, 1369128), (399329, 1228848), (409616, 1197987), (456376, 1075242), (537621, 912752), (614424, 798658), (684564, 716828)]