518944608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19801}}^1$

素因数の和:19837

約数の個数: 144

約数和(自身を含む): 1816397856

約数和(自身を除く): 1297453248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 19801, 26208, 39602, 59403, 79204, 118806, 138607, 158408, 178209, 237612, 257413, 277214, 316816, 356418, 415821, 475224, 514826, 554428, 633632, 712836, 772239, 831642, 950448, 1029652, 1108856, 1247463, 1425672, 1544478, 1663284, 1801891, 1900896, 2059304, 2217712, 2316717, 2494926, 2851344, 3088956, 3326568, 3603782, 4118608, 4435424, 4633434, 4989852, 5405673, 5702688, 6177912, 6653136, 7207564, 8237216, 9266868, 9979704, 10811346, 12355824, 13306272, 14415128, 16217019, 18533736, 19959408, 21622692, 24711648, 28830256, 32434038, 37067472, 39918816, 43245384, 57660512, 64868076, 74134944, 86490768, 129736152, 172981536, 259472304, 518944608]

約数ペア:

[(1, 518944608), (2, 259472304), (3, 172981536), (4, 129736152), (6, 86490768), (7, 74134944), (8, 64868076), (9, 57660512), (12, 43245384), (13, 39918816), (14, 37067472), (16, 32434038), (18, 28830256), (21, 24711648), (24, 21622692), (26, 19959408), (28, 18533736), (32, 16217019), (36, 14415128), (39, 13306272), (42, 12355824), (48, 10811346), (52, 9979704), (56, 9266868), (63, 8237216), (72, 7207564), (78, 6653136), (84, 6177912), (91, 5702688), (96, 5405673), (104, 4989852), (112, 4633434), (117, 4435424), (126, 4118608), (144, 3603782), (156, 3326568), (168, 3088956), (182, 2851344), (208, 2494926), (224, 2316717), (234, 2217712), (252, 2059304), (273, 1900896), (288, 1801891), (312, 1663284), (336, 1544478), (364, 1425672), (416, 1247463), (468, 1108856), (504, 1029652), (546, 950448), (624, 831642), (672, 772239), (728, 712836), (819, 633632), (936, 554428), (1008, 514826), (1092, 475224), (1248, 415821), (1456, 356418), (1638, 316816), (1872, 277214), (2016, 257413), (2184, 237612), (2912, 178209), (3276, 158408), (3744, 138607), (4368, 118806), (6552, 79204), (8736, 59403), (13104, 39602), (19801, 26208)]