1381663584

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5202

約数の個数: 216

約数和(自身を含む): 4812083640

約数和(自身を除く): 3430420056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4256, 4704, 4788, 5153, 5472, 5586, 6384, 7056, 7448, 8379, 9576, 10306, 11172, 12768, 14112, 14896, 15459, 16758, 19152, 20612, 22344, 29792, 30918, 33516, 36071, 38304, 41224, 44688, 46377, 61836, 67032, 72142, 82448, 89376, 92754, 97907, 108213, 123672, 134064, 144284, 164896, 185508, 195814, 216426, 247344, 252497, 268128, 288568, 293721, 324639, 371016, 391628, 432852, 494688, 504994, 577136, 587442, 649278, 685349, 742032, 757491, 783256, 865704, 881163, 1009988, 1154272, 1174884, 1298556, 1370698, 1484064, 1514982, 1566512, 1731408, 1762326, 2019976, 2056047, 2272473, 2349768, 2597112, 2741396, 3029964, 3133024, 3462816, 3524652, 4039952, 4112094, 4544946, 4699536, 4797443, 5194224, 5482792, 6059928, 6168141, 7049304, 8079904, 8224188, 9089892, 9399072, 9594886, 10388448, 10965584, 12119856, 12336282, 14098608, 14392329, 16448376, 18179784, 19189772, 21931168, 24239712, 24672564, 28197216, 28784658, 32896752, 36359568, 38379544, 43176987, 49345128, 57569316, 65793504, 72719136, 76759088, 86353974, 98690256, 115138632, 153518176, 172707948, 197380512, 230277264, 345415896, 460554528, 690831792, 1381663584]

約数ペア:

[(1, 1381663584), (2, 690831792), (3, 460554528), (4, 345415896), (6, 230277264), (7, 197380512), (8, 172707948), (9, 153518176), (12, 115138632), (14, 98690256), (16, 86353974), (18, 76759088), (19, 72719136), (21, 65793504), (24, 57569316), (28, 49345128), (32, 43176987), (36, 38379544), (38, 36359568), (42, 32896752), (48, 28784658), (49, 28197216), (56, 24672564), (57, 24239712), (63, 21931168), (72, 19189772), (76, 18179784), (84, 16448376), (96, 14392329), (98, 14098608), (112, 12336282), (114, 12119856), (126, 10965584), (133, 10388448), (144, 9594886), (147, 9399072), (152, 9089892), (168, 8224188), (171, 8079904), (196, 7049304), (224, 6168141), (228, 6059928), (252, 5482792), (266, 5194224), (288, 4797443), (294, 4699536), (304, 4544946), (336, 4112094), (342, 4039952), (392, 3524652), (399, 3462816), (441, 3133024), (456, 3029964), (504, 2741396), (532, 2597112), (588, 2349768), (608, 2272473), (672, 2056047), (684, 2019976), (784, 1762326), (798, 1731408), (882, 1566512), (912, 1514982), (931, 1484064), (1008, 1370698), (1064, 1298556), (1176, 1174884), (1197, 1154272), (1368, 1009988), (1568, 881163), (1596, 865704), (1764, 783256), (1824, 757491), (1862, 742032), (2016, 685349), (2128, 649278), (2352, 587442), (2394, 577136), (2736, 504994), (2793, 494688), (3192, 432852), (3528, 391628), (3724, 371016), (4256, 324639), (4704, 293721), (4788, 288568), (5153, 268128), (5472, 252497), (5586, 247344), (6384, 216426), (7056, 195814), (7448, 185508), (8379, 164896), (9576, 144284), (10306, 134064), (11172, 123672), (12768, 108213), (14112, 97907), (14896, 92754), (15459, 89376), (16758, 82448), (19152, 72142), (20612, 67032), (22344, 61836), (29792, 46377), (30918, 44688), (33516, 41224), (36071, 38304)]