630189952

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 1507968000

約数和(自身を除く): 877778048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 79, 112, 116, 128, 158, 203, 224, 232, 307, 316, 406, 448, 464, 553, 614, 632, 812, 896, 928, 1106, 1228, 1264, 1624, 1856, 2149, 2212, 2291, 2456, 2528, 3248, 3712, 4298, 4424, 4582, 4912, 5056, 6496, 8596, 8848, 8903, 9164, 9824, 10112, 12992, 16037, 17192, 17696, 17806, 18328, 19648, 24253, 25984, 32074, 34384, 35392, 35612, 36656, 39296, 48506, 62321, 64148, 68768, 70784, 71224, 73312, 97012, 124642, 128296, 137536, 142448, 146624, 169771, 194024, 249284, 256592, 275072, 284896, 293248, 339542, 388048, 498568, 513184, 569792, 679084, 703337, 776096, 997136, 1026368, 1139584, 1358168, 1406674, 1552192, 1994272, 2052736, 2716336, 2813348, 3104384, 3988544, 4923359, 5432672, 5626696, 7977088, 9846718, 10865344, 11253392, 19693436, 21730688, 22506784, 39386872, 45013568, 78773744, 90027136, 157547488, 315094976, 630189952]

約数ペア:

[(1, 630189952), (2, 315094976), (4, 157547488), (7, 90027136), (8, 78773744), (14, 45013568), (16, 39386872), (28, 22506784), (29, 21730688), (32, 19693436), (56, 11253392), (58, 10865344), (64, 9846718), (79, 7977088), (112, 5626696), (116, 5432672), (128, 4923359), (158, 3988544), (203, 3104384), (224, 2813348), (232, 2716336), (307, 2052736), (316, 1994272), (406, 1552192), (448, 1406674), (464, 1358168), (553, 1139584), (614, 1026368), (632, 997136), (812, 776096), (896, 703337), (928, 679084), (1106, 569792), (1228, 513184), (1264, 498568), (1624, 388048), (1856, 339542), (2149, 293248), (2212, 284896), (2291, 275072), (2456, 256592), (2528, 249284), (3248, 194024), (3712, 169771), (4298, 146624), (4424, 142448), (4582, 137536), (4912, 128296), (5056, 124642), (6496, 97012), (8596, 73312), (8848, 71224), (8903, 70784), (9164, 68768), (9824, 64148), (10112, 62321), (12992, 48506), (16037, 39296), (17192, 36656), (17696, 35612), (17806, 35392), (18328, 34384), (19648, 32074), (24253, 25984)]