488954664

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10876

約数の個数: 128

約数和(自身を含む): 1559808000

約数和(自身を除く): 1070853336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 792, 836, 1026, 1188, 1254, 1368, 1672, 1881, 2052, 2376, 2508, 3762, 4104, 5016, 5643, 7524, 10831, 11286, 15048, 21662, 22572, 32493, 43324, 45144, 64986, 86648, 97479, 119141, 129972, 194958, 205789, 238282, 259944, 292437, 357423, 389916, 411578, 476564, 584874, 617367, 714846, 779832, 823156, 953128, 1072269, 1169748, 1234734, 1429692, 1646312, 1852101, 2144538, 2263679, 2339496, 2469468, 2859384, 3216807, 3704202, 4289076, 4527358, 4938936, 5556303, 6433614, 6791037, 7408404, 8578152, 9054716, 11112606, 12867228, 13582074, 14816808, 18109432, 20373111, 22225212, 25734456, 27164148, 40746222, 44450424, 54328296, 61119333, 81492444, 122238666, 162984888, 244477332, 488954664]

約数ペア:

[(1, 488954664), (2, 244477332), (3, 162984888), (4, 122238666), (6, 81492444), (8, 61119333), (9, 54328296), (11, 44450424), (12, 40746222), (18, 27164148), (19, 25734456), (22, 22225212), (24, 20373111), (27, 18109432), (33, 14816808), (36, 13582074), (38, 12867228), (44, 11112606), (54, 9054716), (57, 8578152), (66, 7408404), (72, 6791037), (76, 6433614), (88, 5556303), (99, 4938936), (108, 4527358), (114, 4289076), (132, 3704202), (152, 3216807), (171, 2859384), (198, 2469468), (209, 2339496), (216, 2263679), (228, 2144538), (264, 1852101), (297, 1646312), (342, 1429692), (396, 1234734), (418, 1169748), (456, 1072269), (513, 953128), (594, 823156), (627, 779832), (684, 714846), (792, 617367), (836, 584874), (1026, 476564), (1188, 411578), (1254, 389916), (1368, 357423), (1672, 292437), (1881, 259944), (2052, 238282), (2376, 205789), (2508, 194958), (3762, 129972), (4104, 119141), (5016, 97479), (5643, 86648), (7524, 64986), (10831, 45144), (11286, 43324), (15048, 32493), (21662, 22572)]