657116064

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1265

約数の個数: 240

約数和(自身を含む): 2221037280

約数和(自身を除く): 1563921216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 324, 342, 352, 396, 418, 432, 456, 513, 528, 594, 608, 627, 648, 684, 792, 836, 864, 891, 912, 1026, 1056, 1188, 1213, 1254, 1296, 1368, 1539, 1584, 1672, 1782, 1824, 1881, 2052, 2376, 2426, 2508, 2592, 2736, 3078, 3168, 3344, 3564, 3639, 3762, 4104, 4752, 4852, 5016, 5472, 5643, 6156, 6688, 7128, 7278, 7524, 8208, 9504, 9704, 10032, 10917, 11286, 12312, 13343, 14256, 14556, 15048, 16416, 16929, 19408, 20064, 21834, 22572, 23047, 24624, 26686, 28512, 29112, 30096, 32751, 33858, 38816, 40029, 43668, 45144, 46094, 49248, 53372, 58224, 60192, 65502, 67716, 69141, 80058, 87336, 90288, 92188, 98253, 106744, 116448, 120087, 131004, 135432, 138282, 160116, 174672, 180576, 184376, 196506, 207423, 213488, 240174, 253517, 262008, 270864, 276564, 320232, 349344, 360261, 368752, 393012, 414846, 426976, 480348, 507034, 524016, 541728, 553128, 622269, 640464, 720522, 737504, 760551, 786024, 829692, 960696, 1014068, 1048032, 1080783, 1106256, 1244538, 1280928, 1441044, 1521102, 1572048, 1659384, 1866807, 1921392, 2028136, 2161566, 2212512, 2281653, 2489076, 2882088, 3042204, 3144096, 3318768, 3733614, 3842784, 4056272, 4323132, 4563306, 4978152, 5764176, 6084408, 6637536, 6844959, 7467228, 8112544, 8646264, 9126612, 9956304, 11528352, 12168816, 13689918, 14934456, 17292528, 18253224, 19912608, 20534877, 24337632, 27379836, 29868912, 34585056, 36506448, 41069754, 54759672, 59737824, 73012896, 82139508, 109519344, 164279016, 219038688, 328558032, 657116064]

約数ペア:

[(1, 657116064), (2, 328558032), (3, 219038688), (4, 164279016), (6, 109519344), (8, 82139508), (9, 73012896), (11, 59737824), (12, 54759672), (16, 41069754), (18, 36506448), (19, 34585056), (22, 29868912), (24, 27379836), (27, 24337632), (32, 20534877), (33, 19912608), (36, 18253224), (38, 17292528), (44, 14934456), (48, 13689918), (54, 12168816), (57, 11528352), (66, 9956304), (72, 9126612), (76, 8646264), (81, 8112544), (88, 7467228), (96, 6844959), (99, 6637536), (108, 6084408), (114, 5764176), (132, 4978152), (144, 4563306), (152, 4323132), (162, 4056272), (171, 3842784), (176, 3733614), (198, 3318768), (209, 3144096), (216, 3042204), (228, 2882088), (264, 2489076), (288, 2281653), (297, 2212512), (304, 2161566), (324, 2028136), (342, 1921392), (352, 1866807), (396, 1659384), (418, 1572048), (432, 1521102), (456, 1441044), (513, 1280928), (528, 1244538), (594, 1106256), (608, 1080783), (627, 1048032), (648, 1014068), (684, 960696), (792, 829692), (836, 786024), (864, 760551), (891, 737504), (912, 720522), (1026, 640464), (1056, 622269), (1188, 553128), (1213, 541728), (1254, 524016), (1296, 507034), (1368, 480348), (1539, 426976), (1584, 414846), (1672, 393012), (1782, 368752), (1824, 360261), (1881, 349344), (2052, 320232), (2376, 276564), (2426, 270864), (2508, 262008), (2592, 253517), (2736, 240174), (3078, 213488), (3168, 207423), (3344, 196506), (3564, 184376), (3639, 180576), (3762, 174672), (4104, 160116), (4752, 138282), (4852, 135432), (5016, 131004), (5472, 120087), (5643, 116448), (6156, 106744), (6688, 98253), (7128, 92188), (7278, 90288), (7524, 87336), (8208, 80058), (9504, 69141), (9704, 67716), (10032, 65502), (10917, 60192), (11286, 58224), (12312, 53372), (13343, 49248), (14256, 46094), (14556, 45144), (15048, 43668), (16416, 40029), (16929, 38816), (19408, 33858), (20064, 32751), (21834, 30096), (22572, 29112), (23047, 28512), (24624, 26686)]