708889272

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 2249402400

約数和(自身を除く): 1540513128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 89, 91, 98, 104, 147, 156, 168, 178, 182, 196, 267, 273, 294, 312, 356, 364, 392, 521, 534, 546, 588, 623, 637, 712, 728, 1042, 1068, 1092, 1157, 1176, 1246, 1274, 1563, 1869, 1911, 2084, 2136, 2184, 2314, 2492, 2548, 3126, 3471, 3647, 3738, 3822, 4168, 4361, 4628, 4984, 5096, 6252, 6773, 6942, 7294, 7476, 7644, 8099, 8722, 9256, 10941, 12504, 13083, 13546, 13884, 14588, 14952, 15288, 16198, 17444, 20319, 21882, 24297, 25529, 26166, 27092, 27768, 29176, 32396, 34888, 40638, 43764, 46369, 47411, 48594, 51058, 52332, 54184, 56693, 64792, 76587, 81276, 87528, 92738, 94822, 97188, 102116, 104664, 113386, 139107, 142233, 153174, 162552, 170079, 185476, 189644, 194376, 204232, 226772, 278214, 284466, 306348, 324583, 331877, 340158, 370952, 379288, 453544, 556428, 568932, 602797, 612696, 649166, 663754, 680316, 973749, 995631, 1112856, 1137864, 1205594, 1298332, 1327508, 1360632, 1808391, 1947498, 1991262, 2272081, 2411188, 2596664, 2655016, 3616782, 3894996, 3982524, 4219579, 4544162, 4822376, 6816243, 7233564, 7789992, 7965048, 8439158, 9088324, 12658737, 13632486, 14467128, 16878316, 18176648, 25317474, 27264972, 29537053, 33756632, 50634948, 54529944, 59074106, 88611159, 101269896, 118148212, 177222318, 236296424, 354444636, 708889272]

約数ペア:

[(1, 708889272), (2, 354444636), (3, 236296424), (4, 177222318), (6, 118148212), (7, 101269896), (8, 88611159), (12, 59074106), (13, 54529944), (14, 50634948), (21, 33756632), (24, 29537053), (26, 27264972), (28, 25317474), (39, 18176648), (42, 16878316), (49, 14467128), (52, 13632486), (56, 12658737), (78, 9088324), (84, 8439158), (89, 7965048), (91, 7789992), (98, 7233564), (104, 6816243), (147, 4822376), (156, 4544162), (168, 4219579), (178, 3982524), (182, 3894996), (196, 3616782), (267, 2655016), (273, 2596664), (294, 2411188), (312, 2272081), (356, 1991262), (364, 1947498), (392, 1808391), (521, 1360632), (534, 1327508), (546, 1298332), (588, 1205594), (623, 1137864), (637, 1112856), (712, 995631), (728, 973749), (1042, 680316), (1068, 663754), (1092, 649166), (1157, 612696), (1176, 602797), (1246, 568932), (1274, 556428), (1563, 453544), (1869, 379288), (1911, 370952), (2084, 340158), (2136, 331877), (2184, 324583), (2314, 306348), (2492, 284466), (2548, 278214), (3126, 226772), (3471, 204232), (3647, 194376), (3738, 189644), (3822, 185476), (4168, 170079), (4361, 162552), (4628, 153174), (4984, 142233), (5096, 139107), (6252, 113386), (6773, 104664), (6942, 102116), (7294, 97188), (7476, 94822), (7644, 92738), (8099, 87528), (8722, 81276), (9256, 76587), (10941, 64792), (12504, 56693), (13083, 54184), (13546, 52332), (13884, 51058), (14588, 48594), (14952, 47411), (15288, 46369), (16198, 43764), (17444, 40638), (20319, 34888), (21882, 32396), (24297, 29176), (25529, 27768), (26166, 27092)]