1945949376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5227}}^1$

素因数の和:5526

約数の個数: 112

約数和(自身を含む): 5906552576

約数和(自身を除く): 3960603200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 277, 336, 448, 554, 672, 831, 1108, 1344, 1662, 1939, 2216, 3324, 3878, 4432, 5227, 5817, 6648, 7756, 8864, 10454, 11634, 13296, 15512, 15681, 17728, 20908, 23268, 26592, 31024, 31362, 36589, 41816, 46536, 53184, 62048, 62724, 73178, 83632, 93072, 109767, 124096, 125448, 146356, 167264, 186144, 219534, 250896, 292712, 334528, 372288, 439068, 501792, 585424, 878136, 1003584, 1170848, 1447879, 1756272, 2341696, 2895758, 3512544, 4343637, 5791516, 7025088, 8687274, 10135153, 11583032, 17374548, 20270306, 23166064, 30405459, 34749096, 40540612, 46332128, 60810918, 69498192, 81081224, 92664256, 121621836, 138996384, 162162448, 243243672, 277992768, 324324896, 486487344, 648649792, 972974688, 1945949376]

約数ペア:

[(1, 1945949376), (2, 972974688), (3, 648649792), (4, 486487344), (6, 324324896), (7, 277992768), (8, 243243672), (12, 162162448), (14, 138996384), (16, 121621836), (21, 92664256), (24, 81081224), (28, 69498192), (32, 60810918), (42, 46332128), (48, 40540612), (56, 34749096), (64, 30405459), (84, 23166064), (96, 20270306), (112, 17374548), (168, 11583032), (192, 10135153), (224, 8687274), (277, 7025088), (336, 5791516), (448, 4343637), (554, 3512544), (672, 2895758), (831, 2341696), (1108, 1756272), (1344, 1447879), (1662, 1170848), (1939, 1003584), (2216, 878136), (3324, 585424), (3878, 501792), (4432, 439068), (5227, 372288), (5817, 334528), (6648, 292712), (7756, 250896), (8864, 219534), (10454, 186144), (11634, 167264), (13296, 146356), (15512, 125448), (15681, 124096), (17728, 109767), (20908, 93072), (23268, 83632), (26592, 73178), (31024, 62724), (31362, 62048), (36589, 53184), (41816, 46536)]