2054878056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12781}}^1$

素因数の和:12840

約数の個数: 192

約数和(自身を含む): 7178371200

約数和(自身を除く): 5123493144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 126, 132, 154, 168, 174, 198, 203, 231, 232, 252, 261, 264, 308, 319, 348, 396, 406, 462, 504, 522, 609, 616, 638, 693, 696, 792, 812, 924, 957, 1044, 1218, 1276, 1386, 1624, 1827, 1848, 1914, 2088, 2233, 2436, 2552, 2772, 2871, 3654, 3828, 4466, 4872, 5544, 5742, 6699, 7308, 7656, 8932, 11484, 12781, 13398, 14616, 17864, 20097, 22968, 25562, 26796, 38343, 40194, 51124, 53592, 76686, 80388, 89467, 102248, 115029, 140591, 153372, 160776, 178934, 230058, 268401, 281182, 306744, 357868, 370649, 421773, 460116, 536802, 562364, 715736, 741298, 805203, 843546, 920232, 984137, 1073604, 1111947, 1124728, 1265319, 1482596, 1610406, 1687092, 1968274, 2147208, 2223894, 2530638, 2594543, 2952411, 2965192, 3220812, 3335841, 3374184, 3936548, 4077139, 4447788, 5061276, 5189086, 5904822, 6441624, 6671682, 7783629, 7873096, 8154278, 8857233, 8895576, 10122552, 10378172, 11809644, 12231417, 13343364, 15567258, 16308556, 17714466, 20756344, 23350887, 23619288, 24462834, 26686728, 28539973, 31134516, 32617112, 35428932, 36694251, 46701774, 48925668, 57079946, 62269032, 70857864, 73388502, 85619919, 93403548, 97851336, 114159892, 146777004, 171239838, 186807096, 228319784, 256859757, 293554008, 342479676, 513719514, 684959352, 1027439028, 2054878056]

約数ペア:

[(1, 2054878056), (2, 1027439028), (3, 684959352), (4, 513719514), (6, 342479676), (7, 293554008), (8, 256859757), (9, 228319784), (11, 186807096), (12, 171239838), (14, 146777004), (18, 114159892), (21, 97851336), (22, 93403548), (24, 85619919), (28, 73388502), (29, 70857864), (33, 62269032), (36, 57079946), (42, 48925668), (44, 46701774), (56, 36694251), (58, 35428932), (63, 32617112), (66, 31134516), (72, 28539973), (77, 26686728), (84, 24462834), (87, 23619288), (88, 23350887), (99, 20756344), (116, 17714466), (126, 16308556), (132, 15567258), (154, 13343364), (168, 12231417), (174, 11809644), (198, 10378172), (203, 10122552), (231, 8895576), (232, 8857233), (252, 8154278), (261, 7873096), (264, 7783629), (308, 6671682), (319, 6441624), (348, 5904822), (396, 5189086), (406, 5061276), (462, 4447788), (504, 4077139), (522, 3936548), (609, 3374184), (616, 3335841), (638, 3220812), (693, 2965192), (696, 2952411), (792, 2594543), (812, 2530638), (924, 2223894), (957, 2147208), (1044, 1968274), (1218, 1687092), (1276, 1610406), (1386, 1482596), (1624, 1265319), (1827, 1124728), (1848, 1111947), (1914, 1073604), (2088, 984137), (2233, 920232), (2436, 843546), (2552, 805203), (2772, 741298), (2871, 715736), (3654, 562364), (3828, 536802), (4466, 460116), (4872, 421773), (5544, 370649), (5742, 357868), (6699, 306744), (7308, 281182), (7656, 268401), (8932, 230058), (11484, 178934), (12781, 160776), (13398, 153372), (14616, 140591), (17864, 115029), (20097, 102248), (22968, 89467), (25562, 80388), (26796, 76686), (38343, 53592), (40194, 51124)]