819193024

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 168

約数和(自身を含む): 1907621280

約数和(自身を除く): 1088428256

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 37, 46, 52, 64, 74, 89, 92, 104, 148, 169, 178, 184, 208, 296, 299, 338, 356, 368, 416, 481, 592, 598, 676, 712, 736, 832, 851, 962, 1157, 1184, 1196, 1352, 1424, 1472, 1702, 1924, 2047, 2314, 2368, 2392, 2704, 2848, 3293, 3404, 3848, 3887, 4094, 4628, 4784, 5408, 5696, 6253, 6586, 6808, 7696, 7774, 8188, 9256, 9568, 10816, 11063, 12506, 13172, 13616, 15041, 15392, 15548, 16376, 18512, 19136, 22126, 25012, 26344, 26611, 27232, 30082, 30784, 31096, 32752, 37024, 42809, 44252, 50024, 52688, 53222, 54464, 60164, 62192, 65504, 74048, 75739, 85618, 88504, 100048, 105376, 106444, 120328, 124384, 131008, 143819, 151478, 171236, 177008, 200096, 210752, 212888, 240656, 248768, 287638, 302956, 342472, 345943, 354016, 400192, 425776, 481312, 556517, 575276, 605912, 684944, 691886, 708032, 851552, 962624, 984607, 1113034, 1150552, 1211824, 1369888, 1383772, 1703104, 1969214, 2226068, 2301104, 2423648, 2739776, 2767544, 3938428, 4452136, 4602208, 4847296, 5535088, 7876856, 8904272, 9204416, 11070176, 12799891, 15753712, 17808544, 22140352, 25599782, 31507424, 35617088, 51199564, 63014848, 102399128, 204798256, 409596512, 819193024]

約数ペア:

[(1, 819193024), (2, 409596512), (4, 204798256), (8, 102399128), (13, 63014848), (16, 51199564), (23, 35617088), (26, 31507424), (32, 25599782), (37, 22140352), (46, 17808544), (52, 15753712), (64, 12799891), (74, 11070176), (89, 9204416), (92, 8904272), (104, 7876856), (148, 5535088), (169, 4847296), (178, 4602208), (184, 4452136), (208, 3938428), (296, 2767544), (299, 2739776), (338, 2423648), (356, 2301104), (368, 2226068), (416, 1969214), (481, 1703104), (592, 1383772), (598, 1369888), (676, 1211824), (712, 1150552), (736, 1113034), (832, 984607), (851, 962624), (962, 851552), (1157, 708032), (1184, 691886), (1196, 684944), (1352, 605912), (1424, 575276), (1472, 556517), (1702, 481312), (1924, 425776), (2047, 400192), (2314, 354016), (2368, 345943), (2392, 342472), (2704, 302956), (2848, 287638), (3293, 248768), (3404, 240656), (3848, 212888), (3887, 210752), (4094, 200096), (4628, 177008), (4784, 171236), (5408, 151478), (5696, 143819), (6253, 131008), (6586, 124384), (6808, 120328), (7696, 106444), (7774, 105376), (8188, 100048), (9256, 88504), (9568, 85618), (10816, 75739), (11063, 74048), (12506, 65504), (13172, 62192), (13616, 60164), (15041, 54464), (15392, 53222), (15548, 52688), (16376, 50024), (18512, 44252), (19136, 42809), (22126, 37024), (25012, 32752), (26344, 31096), (26611, 30784), (27232, 30082)]