401099832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 1292541120

約数和(自身を除く): 891441288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 137, 148, 157, 168, 222, 252, 259, 274, 296, 314, 333, 411, 444, 471, 504, 518, 548, 628, 666, 777, 822, 888, 942, 959, 1036, 1096, 1099, 1233, 1256, 1332, 1413, 1554, 1644, 1884, 1918, 2072, 2198, 2331, 2466, 2664, 2826, 2877, 3108, 3288, 3297, 3768, 3836, 4396, 4662, 4932, 5069, 5652, 5754, 5809, 6216, 6594, 7672, 8631, 8792, 9324, 9864, 9891, 10138, 11304, 11508, 11618, 13188, 15207, 17262, 17427, 18648, 19782, 20276, 21509, 23016, 23236, 26376, 30414, 34524, 34854, 35483, 39564, 40552, 40663, 43018, 45621, 46472, 52281, 60828, 64527, 69048, 69708, 70966, 79128, 81326, 86036, 91242, 104562, 106449, 121656, 121989, 129054, 139416, 141932, 150563, 162652, 172072, 182484, 193581, 209124, 212898, 243978, 258108, 283864, 301126, 319347, 325304, 364968, 365967, 387162, 418248, 425796, 451689, 487956, 516216, 602252, 638694, 731934, 774324, 795833, 851592, 903378, 975912, 1204504, 1277388, 1355067, 1463868, 1548648, 1591666, 1806756, 2387499, 2554776, 2710134, 2927736, 3183332, 3613512, 4774998, 5420268, 5570831, 6366664, 7162497, 9549996, 10840536, 11141662, 14324994, 16712493, 19099992, 22283324, 28649988, 33424986, 44566648, 50137479, 57299976, 66849972, 100274958, 133699944, 200549916, 401099832]

約数ペア:

[(1, 401099832), (2, 200549916), (3, 133699944), (4, 100274958), (6, 66849972), (7, 57299976), (8, 50137479), (9, 44566648), (12, 33424986), (14, 28649988), (18, 22283324), (21, 19099992), (24, 16712493), (28, 14324994), (36, 11141662), (37, 10840536), (42, 9549996), (56, 7162497), (63, 6366664), (72, 5570831), (74, 5420268), (84, 4774998), (111, 3613512), (126, 3183332), (137, 2927736), (148, 2710134), (157, 2554776), (168, 2387499), (222, 1806756), (252, 1591666), (259, 1548648), (274, 1463868), (296, 1355067), (314, 1277388), (333, 1204504), (411, 975912), (444, 903378), (471, 851592), (504, 795833), (518, 774324), (548, 731934), (628, 638694), (666, 602252), (777, 516216), (822, 487956), (888, 451689), (942, 425796), (959, 418248), (1036, 387162), (1096, 365967), (1099, 364968), (1233, 325304), (1256, 319347), (1332, 301126), (1413, 283864), (1554, 258108), (1644, 243978), (1884, 212898), (1918, 209124), (2072, 193581), (2198, 182484), (2331, 172072), (2466, 162652), (2664, 150563), (2826, 141932), (2877, 139416), (3108, 129054), (3288, 121989), (3297, 121656), (3768, 106449), (3836, 104562), (4396, 91242), (4662, 86036), (4932, 81326), (5069, 79128), (5652, 70966), (5754, 69708), (5809, 69048), (6216, 64527), (6594, 60828), (7672, 52281), (8631, 46472), (8792, 45621), (9324, 43018), (9864, 40663), (9891, 40552), (10138, 39564), (11304, 35483), (11508, 34854), (11618, 34524), (13188, 30414), (15207, 26376), (17262, 23236), (17427, 23016), (18648, 21509), (19782, 20276)]