2017348578

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1443

約数の個数: 112

約数和(自身を含む): 5222266560

約数和(自身を除く): 3204917982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 157, 162, 189, 243, 314, 378, 471, 486, 567, 729, 942, 1099, 1134, 1259, 1413, 1458, 1701, 2198, 2518, 2826, 3297, 3402, 3777, 4239, 5103, 6594, 7554, 8478, 8813, 9891, 10206, 11331, 12717, 17626, 19782, 22662, 25434, 26439, 29673, 33993, 38151, 52878, 59346, 67986, 76302, 79317, 89019, 101979, 114453, 158634, 178038, 197663, 203958, 228906, 237951, 267057, 305937, 395326, 475902, 534114, 592989, 611874, 713853, 801171, 917811, 1185978, 1383641, 1427706, 1602342, 1778967, 1835622, 2141559, 2767282, 3557934, 4150923, 4283118, 5336901, 6424677, 8301846, 10673802, 12452769, 12849354, 16010703, 24905538, 32021406, 37358307, 48032109, 74716614, 96064218, 112074921, 144096327, 224149842, 288192654, 336224763, 672449526, 1008674289, 2017348578]

約数ペア:

[(1, 2017348578), (2, 1008674289), (3, 672449526), (6, 336224763), (7, 288192654), (9, 224149842), (14, 144096327), (18, 112074921), (21, 96064218), (27, 74716614), (42, 48032109), (54, 37358307), (63, 32021406), (81, 24905538), (126, 16010703), (157, 12849354), (162, 12452769), (189, 10673802), (243, 8301846), (314, 6424677), (378, 5336901), (471, 4283118), (486, 4150923), (567, 3557934), (729, 2767282), (942, 2141559), (1099, 1835622), (1134, 1778967), (1259, 1602342), (1413, 1427706), (1458, 1383641), (1701, 1185978), (2198, 917811), (2518, 801171), (2826, 713853), (3297, 611874), (3402, 592989), (3777, 534114), (4239, 475902), (5103, 395326), (6594, 305937), (7554, 267057), (8478, 237951), (8813, 228906), (9891, 203958), (10206, 197663), (11331, 178038), (12717, 158634), (17626, 114453), (19782, 101979), (22662, 89019), (25434, 79317), (26439, 76302), (29673, 67986), (33993, 59346), (38151, 52878)]