819368004

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{15313}}^1$

素因数の和:15354

約数の個数: 96

約数和(自身を含む): 2401235200

約数和(自身を除く): 1581867196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1911, 2058, 2548, 3822, 4116, 4459, 7644, 8918, 13377, 15313, 17836, 26754, 30626, 45939, 53508, 61252, 91878, 107191, 183756, 199069, 214382, 321573, 398138, 428764, 597207, 643146, 750337, 796276, 1194414, 1286292, 1393483, 1500674, 2251011, 2388828, 2786966, 3001348, 4180449, 4502022, 5252359, 5573932, 8360898, 9004044, 9754381, 10504718, 15757077, 16721796, 19508762, 21009436, 29263143, 31514154, 39017524, 58526286, 63028308, 68280667, 117052572, 136561334, 204842001, 273122668, 409684002, 819368004]

約数ペア:

[(1, 819368004), (2, 409684002), (3, 273122668), (4, 204842001), (6, 136561334), (7, 117052572), (12, 68280667), (13, 63028308), (14, 58526286), (21, 39017524), (26, 31514154), (28, 29263143), (39, 21009436), (42, 19508762), (49, 16721796), (52, 15757077), (78, 10504718), (84, 9754381), (91, 9004044), (98, 8360898), (147, 5573932), (156, 5252359), (182, 4502022), (196, 4180449), (273, 3001348), (294, 2786966), (343, 2388828), (364, 2251011), (546, 1500674), (588, 1393483), (637, 1286292), (686, 1194414), (1029, 796276), (1092, 750337), (1274, 643146), (1372, 597207), (1911, 428764), (2058, 398138), (2548, 321573), (3822, 214382), (4116, 199069), (4459, 183756), (7644, 107191), (8918, 91878), (13377, 61252), (15313, 53508), (17836, 45939), (26754, 30626)]