18958015818

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 51269137920

約数和(自身を除く): 32311122102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 59, 63, 81, 98, 103, 118, 126, 131, 147, 162, 177, 189, 206, 243, 262, 294, 309, 354, 378, 393, 413, 441, 486, 531, 567, 618, 721, 786, 826, 882, 917, 927, 1062, 1134, 1179, 1239, 1323, 1442, 1593, 1701, 1834, 1854, 2163, 2358, 2478, 2646, 2751, 2781, 2891, 3186, 3402, 3537, 3717, 3969, 4326, 4779, 5047, 5502, 5562, 5782, 6077, 6419, 6489, 7074, 7434, 7729, 7938, 8253, 8343, 8673, 9558, 10094, 10611, 11151, 11907, 12154, 12838, 12978, 13493, 14337, 15141, 15458, 16506, 16686, 17346, 18231, 19257, 19467, 21222, 22302, 23187, 23814, 24759, 25029, 26019, 26986, 28674, 30282, 31833, 33453, 36462, 38514, 38934, 40479, 42539, 45423, 46374, 49518, 50058, 52038, 54103, 54693, 57771, 58401, 63666, 66906, 69561, 74277, 78057, 80958, 85078, 90846, 94451, 100359, 108206, 109386, 115542, 116802, 121437, 127617, 136269, 139122, 148554, 156114, 162309, 164079, 173313, 175203, 188902, 200718, 208683, 222831, 234171, 242874, 255234, 272538, 283353, 297773, 324618, 328158, 346626, 350406, 364311, 378721, 382851, 408807, 417366, 445662, 468342, 486927, 492237, 519939, 566706, 595546, 626049, 661157, 702513, 728622, 757442, 765702, 796087, 817614, 850059, 893319, 973854, 984474, 1039878, 1092933, 1136163, 1148553, 1226421, 1252098, 1322314, 1405026, 1460781, 1476711, 1559817, 1592174, 1700118, 1786638, 1878147, 1983471, 2185866, 2272326, 2297106, 2388261, 2452842, 2550177, 2679957, 2921562, 2953422, 3119634, 3278799, 3408489, 3445659, 3756294, 3966942, 4382343, 4776522, 5100354, 5359914, 5572609, 5950413, 6557598, 6816978, 6891318, 7164783, 7650531, 8039871, 8764686, 10225467, 10336977, 11145218, 11900826, 13147029, 14329566, 15301062, 16079742, 16717827, 17851239, 20450934, 20673954, 21494349, 22951593, 24119613, 26294058, 30676401, 33435654, 35702478, 39008263, 42988698, 45903186, 48239226, 50153481, 53553717, 61352802, 64483047, 72358839, 78016526, 92029203, 100306962, 107107434, 117024789, 128966094, 144717678, 150460443, 160661151, 184058406, 193449141, 234049578, 300920886, 321322302, 351074367, 386898282, 451381329, 702148734, 902762658, 1053223101, 1354143987, 2106446202, 2708287974, 3159669303, 6319338606, 9479007909, 18958015818]

約数ペア:

[(1, 18958015818), (2, 9479007909), (3, 6319338606), (6, 3159669303), (7, 2708287974), (9, 2106446202), (14, 1354143987), (18, 1053223101), (21, 902762658), (27, 702148734), (42, 451381329), (49, 386898282), (54, 351074367), (59, 321322302), (63, 300920886), (81, 234049578), (98, 193449141), (103, 184058406), (118, 160661151), (126, 150460443), (131, 144717678), (147, 128966094), (162, 117024789), (177, 107107434), (189, 100306962), (206, 92029203), (243, 78016526), (262, 72358839), (294, 64483047), (309, 61352802), (354, 53553717), (378, 50153481), (393, 48239226), (413, 45903186), (441, 42988698), (486, 39008263), (531, 35702478), (567, 33435654), (618, 30676401), (721, 26294058), (786, 24119613), (826, 22951593), (882, 21494349), (917, 20673954), (927, 20450934), (1062, 17851239), (1134, 16717827), (1179, 16079742), (1239, 15301062), (1323, 14329566), (1442, 13147029), (1593, 11900826), (1701, 11145218), (1834, 10336977), (1854, 10225467), (2163, 8764686), (2358, 8039871), (2478, 7650531), (2646, 7164783), (2751, 6891318), (2781, 6816978), (2891, 6557598), (3186, 5950413), (3402, 5572609), (3537, 5359914), (3717, 5100354), (3969, 4776522), (4326, 4382343), (4779, 3966942), (5047, 3756294), (5502, 3445659), (5562, 3408489), (5782, 3278799), (6077, 3119634), (6419, 2953422), (6489, 2921562), (7074, 2679957), (7434, 2550177), (7729, 2452842), (7938, 2388261), (8253, 2297106), (8343, 2272326), (8673, 2185866), (9558, 1983471), (10094, 1878147), (10611, 1786638), (11151, 1700118), (11907, 1592174), (12154, 1559817), (12838, 1476711), (12978, 1460781), (13493, 1405026), (14337, 1322314), (15141, 1252098), (15458, 1226421), (16506, 1148553), (16686, 1136163), (17346, 1092933), (18231, 1039878), (19257, 984474), (19467, 973854), (21222, 893319), (22302, 850059), (23187, 817614), (23814, 796087), (24759, 765702), (25029, 757442), (26019, 728622), (26986, 702513), (28674, 661157), (30282, 626049), (31833, 595546), (33453, 566706), (36462, 519939), (38514, 492237), (38934, 486927), (40479, 468342), (42539, 445662), (45423, 417366), (46374, 408807), (49518, 382851), (50058, 378721), (52038, 364311), (54103, 350406), (54693, 346626), (57771, 328158), (58401, 324618), (63666, 297773), (66906, 283353), (69561, 272538), (74277, 255234), (78057, 242874), (80958, 234171), (85078, 222831), (90846, 208683), (94451, 200718), (100359, 188902), (108206, 175203), (109386, 173313), (115542, 164079), (116802, 162309), (121437, 156114), (127617, 148554), (136269, 139122)]