1727658144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2203

約数の個数: 144

約数和(自身を含む): 5207136480

約数和(自身を除く): 3479478336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 157, 171, 228, 288, 304, 314, 342, 456, 471, 608, 628, 684, 912, 942, 1256, 1368, 1413, 1824, 1884, 2011, 2512, 2736, 2826, 2983, 3768, 4022, 5024, 5472, 5652, 5966, 6033, 7536, 8044, 8949, 11304, 11932, 12066, 15072, 16088, 17898, 18099, 22608, 23864, 24132, 26847, 32176, 35796, 36198, 38209, 45216, 47728, 48264, 53694, 64352, 71592, 72396, 76418, 95456, 96528, 107388, 114627, 143184, 144792, 152836, 193056, 214776, 229254, 286368, 289584, 305672, 315727, 343881, 429552, 458508, 579168, 611344, 631454, 687762, 859104, 917016, 947181, 1222688, 1262908, 1375524, 1834032, 1894362, 2525816, 2751048, 2841543, 3668064, 3788724, 5051632, 5502096, 5683086, 5998813, 7577448, 10103264, 11004192, 11366172, 11997626, 15154896, 17996439, 22732344, 23995252, 30309792, 35992878, 45464688, 47990504, 53989317, 71985756, 90929376, 95981008, 107978634, 143971512, 191962016, 215957268, 287943024, 431914536, 575886048, 863829072, 1727658144]

約数ペア:

[(1, 1727658144), (2, 863829072), (3, 575886048), (4, 431914536), (6, 287943024), (8, 215957268), (9, 191962016), (12, 143971512), (16, 107978634), (18, 95981008), (19, 90929376), (24, 71985756), (32, 53989317), (36, 47990504), (38, 45464688), (48, 35992878), (57, 30309792), (72, 23995252), (76, 22732344), (96, 17996439), (114, 15154896), (144, 11997626), (152, 11366172), (157, 11004192), (171, 10103264), (228, 7577448), (288, 5998813), (304, 5683086), (314, 5502096), (342, 5051632), (456, 3788724), (471, 3668064), (608, 2841543), (628, 2751048), (684, 2525816), (912, 1894362), (942, 1834032), (1256, 1375524), (1368, 1262908), (1413, 1222688), (1824, 947181), (1884, 917016), (2011, 859104), (2512, 687762), (2736, 631454), (2826, 611344), (2983, 579168), (3768, 458508), (4022, 429552), (5024, 343881), (5472, 315727), (5652, 305672), (5966, 289584), (6033, 286368), (7536, 229254), (8044, 214776), (8949, 193056), (11304, 152836), (11932, 144792), (12066, 143184), (15072, 114627), (16088, 107388), (17898, 96528), (18099, 95456), (22608, 76418), (23864, 72396), (24132, 71592), (26847, 64352), (32176, 53694), (35796, 48264), (36198, 47728), (38209, 45216)]