28549997952

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1193}}^1$

素因数の和:1553

約数の個数: 256

約数和(自身を含む): 90025689600

約数和(自身を除く): 61475691648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 307, 336, 348, 384, 406, 448, 464, 609, 614, 672, 696, 812, 896, 921, 928, 1193, 1218, 1228, 1344, 1392, 1624, 1842, 1856, 2149, 2386, 2436, 2456, 2688, 2784, 3248, 3579, 3684, 3712, 4298, 4772, 4872, 4912, 5568, 6447, 6496, 7158, 7368, 8351, 8596, 8903, 9544, 9744, 9824, 11136, 12894, 12992, 14316, 14736, 16702, 17192, 17806, 19088, 19488, 19648, 25053, 25788, 25984, 26709, 28632, 29472, 33404, 34384, 34597, 35612, 38176, 38976, 39296, 50106, 51576, 53418, 57264, 58944, 62321, 66808, 68768, 69194, 71224, 76352, 77952, 100212, 103152, 103791, 106836, 114528, 117888, 124642, 133616, 137536, 138388, 142448, 152704, 186963, 200424, 206304, 207582, 213672, 229056, 242179, 249284, 267232, 275072, 276776, 284896, 366251, 373926, 400848, 412608, 415164, 427344, 458112, 484358, 498568, 534464, 553552, 569792, 726537, 732502, 747852, 801696, 825216, 830328, 854688, 968716, 997136, 1068928, 1098753, 1107104, 1139584, 1453074, 1465004, 1495704, 1603392, 1660656, 1709376, 1937432, 1994272, 2197506, 2214208, 2563757, 2906148, 2930008, 2991408, 3206784, 3321312, 3418752, 3874864, 3988544, 4395012, 4428416, 5127514, 5812296, 5860016, 5982816, 6642624, 7691271, 7749728, 7977088, 8790024, 10255028, 10621279, 11624592, 11720032, 11965632, 13285248, 15382542, 15499456, 17580048, 20510056, 21242558, 23249184, 23440064, 23931264, 30765084, 30998912, 31863837, 35160096, 41020112, 42485116, 46498368, 46880128, 61530168, 63727674, 70320192, 74348953, 82040224, 84970232, 92996736, 123060336, 127455348, 140640384, 148697906, 164080448, 169940464, 223046859, 246120672, 254910696, 297395812, 328160896, 339880928, 446093718, 492241344, 509821392, 594791624, 679761856, 892187436, 984482688, 1019642784, 1189583248, 1359523712, 1784374872, 2039285568, 2379166496, 3568749744, 4078571136, 4758332992, 7137499488, 9516665984, 14274998976, 28549997952]

約数ペア:

[(1, 28549997952), (2, 14274998976), (3, 9516665984), (4, 7137499488), (6, 4758332992), (7, 4078571136), (8, 3568749744), (12, 2379166496), (14, 2039285568), (16, 1784374872), (21, 1359523712), (24, 1189583248), (28, 1019642784), (29, 984482688), (32, 892187436), (42, 679761856), (48, 594791624), (56, 509821392), (58, 492241344), (64, 446093718), (84, 339880928), (87, 328160896), (96, 297395812), (112, 254910696), (116, 246120672), (128, 223046859), (168, 169940464), (174, 164080448), (192, 148697906), (203, 140640384), (224, 127455348), (232, 123060336), (307, 92996736), (336, 84970232), (348, 82040224), (384, 74348953), (406, 70320192), (448, 63727674), (464, 61530168), (609, 46880128), (614, 46498368), (672, 42485116), (696, 41020112), (812, 35160096), (896, 31863837), (921, 30998912), (928, 30765084), (1193, 23931264), (1218, 23440064), (1228, 23249184), (1344, 21242558), (1392, 20510056), (1624, 17580048), (1842, 15499456), (1856, 15382542), (2149, 13285248), (2386, 11965632), (2436, 11720032), (2456, 11624592), (2688, 10621279), (2784, 10255028), (3248, 8790024), (3579, 7977088), (3684, 7749728), (3712, 7691271), (4298, 6642624), (4772, 5982816), (4872, 5860016), (4912, 5812296), (5568, 5127514), (6447, 4428416), (6496, 4395012), (7158, 3988544), (7368, 3874864), (8351, 3418752), (8596, 3321312), (8903, 3206784), (9544, 2991408), (9744, 2930008), (9824, 2906148), (11136, 2563757), (12894, 2214208), (12992, 2197506), (14316, 1994272), (14736, 1937432), (16702, 1709376), (17192, 1660656), (17806, 1603392), (19088, 1495704), (19488, 1465004), (19648, 1453074), (25053, 1139584), (25788, 1107104), (25984, 1098753), (26709, 1068928), (28632, 997136), (29472, 968716), (33404, 854688), (34384, 830328), (34597, 825216), (35612, 801696), (38176, 747852), (38976, 732502), (39296, 726537), (50106, 569792), (51576, 553552), (53418, 534464), (57264, 498568), (58944, 484358), (62321, 458112), (66808, 427344), (68768, 415164), (69194, 412608), (71224, 400848), (76352, 373926), (77952, 366251), (100212, 284896), (103152, 276776), (103791, 275072), (106836, 267232), (114528, 249284), (117888, 242179), (124642, 229056), (133616, 213672), (137536, 207582), (138388, 206304), (142448, 200424), (152704, 186963)]