18407192448

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1\times {\mathrm{607}}^1$

素因数の和:1284

約数の個数: 128

約数和(自身を含む): 49384581120

約数和(自身を除く): 30977388672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 503, 607, 628, 942, 1006, 1214, 1256, 1509, 1821, 1884, 2012, 2428, 2512, 3018, 3642, 3768, 4024, 4856, 5024, 6036, 7284, 7536, 8048, 9712, 10048, 12072, 14568, 15072, 16096, 19424, 20096, 24144, 29136, 30144, 32192, 38848, 48288, 58272, 60288, 64384, 77696, 78971, 95299, 96576, 116544, 157942, 190598, 193152, 233088, 236913, 285897, 305321, 315884, 381196, 473826, 571794, 610642, 631768, 762392, 915963, 947652, 1143588, 1221284, 1263536, 1524784, 1831926, 1895304, 2287176, 2442568, 2527072, 3049568, 3663852, 3790608, 4574352, 4885136, 5054144, 6099136, 7327704, 7581216, 9148704, 9770272, 10108288, 12198272, 14655408, 15162432, 18297408, 19540544, 29310816, 30324864, 36594816, 39081088, 47935397, 58621632, 95870794, 117243264, 143806191, 191741588, 287612382, 383483176, 575224764, 766966352, 1150449528, 1533932704, 2300899056, 3067865408, 4601798112, 6135730816, 9203596224, 18407192448]

約数ペア:

[(1, 18407192448), (2, 9203596224), (3, 6135730816), (4, 4601798112), (6, 3067865408), (8, 2300899056), (12, 1533932704), (16, 1150449528), (24, 766966352), (32, 575224764), (48, 383483176), (64, 287612382), (96, 191741588), (128, 143806191), (157, 117243264), (192, 95870794), (314, 58621632), (384, 47935397), (471, 39081088), (503, 36594816), (607, 30324864), (628, 29310816), (942, 19540544), (1006, 18297408), (1214, 15162432), (1256, 14655408), (1509, 12198272), (1821, 10108288), (1884, 9770272), (2012, 9148704), (2428, 7581216), (2512, 7327704), (3018, 6099136), (3642, 5054144), (3768, 4885136), (4024, 4574352), (4856, 3790608), (5024, 3663852), (6036, 3049568), (7284, 2527072), (7536, 2442568), (8048, 2287176), (9712, 1895304), (10048, 1831926), (12072, 1524784), (14568, 1263536), (15072, 1221284), (16096, 1143588), (19424, 947652), (20096, 915963), (24144, 762392), (29136, 631768), (30144, 610642), (32192, 571794), (38848, 473826), (48288, 381196), (58272, 315884), (60288, 305321), (64384, 285897), (77696, 236913), (78971, 233088), (95299, 193152), (96576, 190598), (116544, 157942)]