1218013524

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 240

約数和(自身を含む): 3965315200

約数和(自身を除く): 2747301676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 109, 117, 126, 156, 162, 182, 189, 218, 234, 252, 273, 324, 327, 351, 364, 378, 379, 436, 468, 546, 567, 654, 702, 756, 758, 763, 819, 981, 1053, 1092, 1134, 1137, 1308, 1404, 1417, 1516, 1526, 1638, 1962, 2106, 2268, 2274, 2289, 2457, 2653, 2834, 2943, 3052, 3276, 3411, 3924, 4212, 4251, 4548, 4578, 4914, 4927, 5306, 5668, 5886, 6822, 6867, 7371, 7959, 8502, 8829, 9156, 9828, 9854, 9919, 10233, 10612, 11772, 12753, 13644, 13734, 14742, 14781, 15918, 17004, 17658, 19708, 19838, 20466, 20601, 23877, 25506, 27468, 29484, 29562, 29757, 30699, 31836, 34489, 35316, 38259, 39676, 40932, 41202, 41311, 44343, 47754, 51012, 59124, 59514, 61398, 61803, 68978, 71631, 76518, 82404, 82622, 88686, 89271, 95508, 103467, 114777, 119028, 122796, 123606, 123933, 133029, 137956, 143262, 153036, 165244, 177372, 178542, 206934, 214893, 229554, 247212, 247866, 266058, 267813, 286524, 289177, 310401, 357084, 371799, 399087, 413868, 429786, 459108, 495732, 532116, 535626, 537043, 578354, 620802, 743598, 798174, 803439, 859572, 867531, 931203, 1071252, 1074086, 1115397, 1156708, 1241604, 1487196, 1596348, 1606878, 1611129, 1735062, 1862406, 2148172, 2230794, 2602593, 2793609, 3213756, 3222258, 3346191, 3470124, 3724812, 3759301, 4461588, 4833387, 5205186, 5587218, 6444516, 6692382, 7518602, 7807779, 9666774, 10410372, 11174436, 11277903, 13384764, 14500161, 15037204, 15615558, 19333548, 22555806, 23423337, 29000322, 31231116, 33833709, 43500483, 45111612, 46846674, 58000644, 67667418, 87000966, 93693348, 101501127, 135334836, 174001932, 203002254, 304503381, 406004508, 609006762, 1218013524]

約数ペア:

[(1, 1218013524), (2, 609006762), (3, 406004508), (4, 304503381), (6, 203002254), (7, 174001932), (9, 135334836), (12, 101501127), (13, 93693348), (14, 87000966), (18, 67667418), (21, 58000644), (26, 46846674), (27, 45111612), (28, 43500483), (36, 33833709), (39, 31231116), (42, 29000322), (52, 23423337), (54, 22555806), (63, 19333548), (78, 15615558), (81, 15037204), (84, 14500161), (91, 13384764), (108, 11277903), (109, 11174436), (117, 10410372), (126, 9666774), (156, 7807779), (162, 7518602), (182, 6692382), (189, 6444516), (218, 5587218), (234, 5205186), (252, 4833387), (273, 4461588), (324, 3759301), (327, 3724812), (351, 3470124), (364, 3346191), (378, 3222258), (379, 3213756), (436, 2793609), (468, 2602593), (546, 2230794), (567, 2148172), (654, 1862406), (702, 1735062), (756, 1611129), (758, 1606878), (763, 1596348), (819, 1487196), (981, 1241604), (1053, 1156708), (1092, 1115397), (1134, 1074086), (1137, 1071252), (1308, 931203), (1404, 867531), (1417, 859572), (1516, 803439), (1526, 798174), (1638, 743598), (1962, 620802), (2106, 578354), (2268, 537043), (2274, 535626), (2289, 532116), (2457, 495732), (2653, 459108), (2834, 429786), (2943, 413868), (3052, 399087), (3276, 371799), (3411, 357084), (3924, 310401), (4212, 289177), (4251, 286524), (4548, 267813), (4578, 266058), (4914, 247866), (4927, 247212), (5306, 229554), (5668, 214893), (5886, 206934), (6822, 178542), (6867, 177372), (7371, 165244), (7959, 153036), (8502, 143262), (8829, 137956), (9156, 133029), (9828, 123933), (9854, 123606), (9919, 122796), (10233, 119028), (10612, 114777), (11772, 103467), (12753, 95508), (13644, 89271), (13734, 88686), (14742, 82622), (14781, 82404), (15918, 76518), (17004, 71631), (17658, 68978), (19708, 61803), (19838, 61398), (20466, 59514), (20601, 59124), (23877, 51012), (25506, 47754), (27468, 44343), (29484, 41311), (29562, 41202), (29757, 40932), (30699, 39676), (31836, 38259), (34489, 35316)]