8939874216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 256

約数和(自身を含む): 28253836800

約数和(自身を除く): 19313962584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 169, 182, 212, 273, 312, 318, 338, 364, 371, 424, 457, 507, 546, 636, 676, 689, 728, 742, 914, 1014, 1092, 1113, 1183, 1272, 1352, 1371, 1378, 1484, 1828, 2028, 2067, 2184, 2197, 2226, 2366, 2742, 2756, 2968, 3199, 3549, 3656, 4056, 4134, 4394, 4452, 4732, 4823, 5484, 5512, 5941, 6398, 6591, 7098, 8268, 8788, 8904, 8957, 9464, 9597, 9646, 10968, 11882, 12796, 13182, 14196, 14469, 15379, 16536, 17576, 17823, 17914, 19194, 19292, 23764, 24221, 25592, 26364, 26871, 28392, 28938, 30758, 35646, 35828, 38388, 38584, 41587, 46137, 47528, 48442, 52728, 53742, 57876, 61516, 62699, 71292, 71656, 72663, 76776, 77233, 83174, 92274, 96884, 107484, 115752, 116441, 123032, 124761, 125398, 142584, 145326, 154466, 166348, 169547, 184548, 188097, 193768, 214968, 231699, 232882, 249522, 250796, 290652, 308932, 314873, 332696, 339094, 349323, 369096, 376194, 463398, 465764, 499044, 501592, 508641, 540631, 581304, 617864, 629746, 678188, 698646, 752388, 815087, 926796, 931528, 944619, 998088, 1004029, 1017282, 1081262, 1259492, 1356376, 1397292, 1504776, 1621893, 1630174, 1853592, 1889238, 2008058, 2034564, 2162524, 2204111, 2445261, 2518984, 2794584, 3012087, 3243786, 3260348, 3778476, 4016116, 4069128, 4093349, 4325048, 4408222, 4890522, 6024174, 6487572, 6520696, 6612333, 7028203, 7556952, 8032232, 8186698, 8816444, 9781044, 12048348, 12280047, 12975144, 13224666, 14056406, 16373396, 17632888, 19562088, 21084609, 24096696, 24560094, 26449332, 28112812, 28653443, 32746792, 42169218, 49120188, 52898664, 53213537, 56225624, 57306886, 84338436, 85960329, 98240376, 106427074, 114613772, 159640611, 168676872, 171920658, 212854148, 229227544, 319281222, 343841316, 372494759, 425708296, 638562444, 687682632, 744989518, 1117484277, 1277124888, 1489979036, 2234968554, 2979958072, 4469937108, 8939874216]

約数ペア:

[(1, 8939874216), (2, 4469937108), (3, 2979958072), (4, 2234968554), (6, 1489979036), (7, 1277124888), (8, 1117484277), (12, 744989518), (13, 687682632), (14, 638562444), (21, 425708296), (24, 372494759), (26, 343841316), (28, 319281222), (39, 229227544), (42, 212854148), (52, 171920658), (53, 168676872), (56, 159640611), (78, 114613772), (84, 106427074), (91, 98240376), (104, 85960329), (106, 84338436), (156, 57306886), (159, 56225624), (168, 53213537), (169, 52898664), (182, 49120188), (212, 42169218), (273, 32746792), (312, 28653443), (318, 28112812), (338, 26449332), (364, 24560094), (371, 24096696), (424, 21084609), (457, 19562088), (507, 17632888), (546, 16373396), (636, 14056406), (676, 13224666), (689, 12975144), (728, 12280047), (742, 12048348), (914, 9781044), (1014, 8816444), (1092, 8186698), (1113, 8032232), (1183, 7556952), (1272, 7028203), (1352, 6612333), (1371, 6520696), (1378, 6487572), (1484, 6024174), (1828, 4890522), (2028, 4408222), (2067, 4325048), (2184, 4093349), (2197, 4069128), (2226, 4016116), (2366, 3778476), (2742, 3260348), (2756, 3243786), (2968, 3012087), (3199, 2794584), (3549, 2518984), (3656, 2445261), (4056, 2204111), (4134, 2162524), (4394, 2034564), (4452, 2008058), (4732, 1889238), (4823, 1853592), (5484, 1630174), (5512, 1621893), (5941, 1504776), (6398, 1397292), (6591, 1356376), (7098, 1259492), (8268, 1081262), (8788, 1017282), (8904, 1004029), (8957, 998088), (9464, 944619), (9597, 931528), (9646, 926796), (10968, 815087), (11882, 752388), (12796, 698646), (13182, 678188), (14196, 629746), (14469, 617864), (15379, 581304), (16536, 540631), (17576, 508641), (17823, 501592), (17914, 499044), (19194, 465764), (19292, 463398), (23764, 376194), (24221, 369096), (25592, 349323), (26364, 339094), (26871, 332696), (28392, 314873), (28938, 308932), (30758, 290652), (35646, 250796), (35828, 249522), (38388, 232882), (38584, 231699), (41587, 214968), (46137, 193768), (47528, 188097), (48442, 184548), (52728, 169547), (53742, 166348), (57876, 154466), (61516, 145326), (62699, 142584), (71292, 125398), (71656, 124761), (72663, 123032), (76776, 116441), (77233, 115752), (83174, 107484), (92274, 96884)]