346531808

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 852241824

約数和(自身を除く): 505710016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 68, 101, 106, 112, 119, 136, 202, 212, 224, 238, 272, 289, 371, 404, 424, 476, 544, 578, 707, 742, 808, 848, 901, 952, 1156, 1414, 1484, 1616, 1696, 1717, 1802, 1904, 2023, 2312, 2828, 2968, 3232, 3434, 3604, 3808, 4046, 4624, 5353, 5656, 5936, 6307, 6868, 7208, 8092, 9248, 10706, 11312, 11872, 12019, 12614, 13736, 14416, 15317, 16184, 21412, 22624, 24038, 25228, 27472, 28832, 29189, 30634, 32368, 37471, 42824, 48076, 50456, 54944, 58378, 61268, 64736, 74942, 85648, 91001, 96152, 100912, 107219, 116756, 122536, 149884, 171296, 182002, 192304, 201824, 204323, 214438, 233512, 245072, 299768, 364004, 384608, 408646, 428876, 467024, 490144, 599536, 637007, 728008, 817292, 857752, 934048, 1199072, 1274014, 1456016, 1547017, 1634584, 1715504, 2548028, 2912032, 3094034, 3269168, 3431008, 5096056, 6188068, 6538336, 10192112, 10829119, 12376136, 20384224, 21658238, 24752272, 43316476, 49504544, 86632952, 173265904, 346531808]

約数ペア:

[(1, 346531808), (2, 173265904), (4, 86632952), (7, 49504544), (8, 43316476), (14, 24752272), (16, 21658238), (17, 20384224), (28, 12376136), (32, 10829119), (34, 10192112), (53, 6538336), (56, 6188068), (68, 5096056), (101, 3431008), (106, 3269168), (112, 3094034), (119, 2912032), (136, 2548028), (202, 1715504), (212, 1634584), (224, 1547017), (238, 1456016), (272, 1274014), (289, 1199072), (371, 934048), (404, 857752), (424, 817292), (476, 728008), (544, 637007), (578, 599536), (707, 490144), (742, 467024), (808, 428876), (848, 408646), (901, 384608), (952, 364004), (1156, 299768), (1414, 245072), (1484, 233512), (1616, 214438), (1696, 204323), (1717, 201824), (1802, 192304), (1904, 182002), (2023, 171296), (2312, 149884), (2828, 122536), (2968, 116756), (3232, 107219), (3434, 100912), (3604, 96152), (3808, 91001), (4046, 85648), (4624, 74942), (5353, 64736), (5656, 61268), (5936, 58378), (6307, 54944), (6868, 50456), (7208, 48076), (8092, 42824), (9248, 37471), (10706, 32368), (11312, 30634), (11872, 29189), (12019, 28832), (12614, 27472), (13736, 25228), (14416, 24038), (15317, 22624), (16184, 21412)]