998841792

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 224

約数和(自身を含む): 3015032832

約数和(自身を除く): 2016191040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 127, 137, 138, 156, 184, 192, 208, 254, 274, 276, 299, 312, 368, 381, 411, 416, 508, 548, 552, 598, 624, 736, 762, 822, 832, 897, 1016, 1096, 1104, 1196, 1248, 1472, 1524, 1644, 1651, 1781, 1794, 2032, 2192, 2208, 2392, 2496, 2921, 3048, 3151, 3288, 3302, 3562, 3588, 4064, 4384, 4416, 4784, 4953, 5343, 5842, 6096, 6302, 6576, 6604, 7124, 7176, 8128, 8763, 8768, 9453, 9568, 9906, 10686, 11684, 12192, 12604, 13152, 13208, 14248, 14352, 17399, 17526, 18906, 19136, 19812, 21372, 23368, 24384, 25208, 26304, 26416, 28496, 28704, 34798, 35052, 37812, 37973, 39624, 40963, 42744, 46736, 50416, 52197, 52832, 56992, 57408, 69596, 70104, 75624, 75946, 79248, 81926, 85488, 93472, 100832, 104394, 105664, 113919, 113984, 122889, 139192, 140208, 151248, 151892, 158496, 163852, 170976, 186944, 201664, 208788, 226187, 227838, 245778, 278384, 280416, 302496, 303784, 316992, 327704, 341952, 400177, 417576, 452374, 455676, 491556, 556768, 560832, 604992, 607568, 655408, 678561, 800354, 835152, 904748, 911352, 983112, 1113536, 1200531, 1215136, 1310816, 1357122, 1600708, 1670304, 1809496, 1822704, 1966224, 2401062, 2430272, 2621632, 2714244, 3201416, 3340608, 3618992, 3645408, 3932448, 4802124, 5202301, 5428488, 6402832, 7237984, 7290816, 7864896, 9604248, 10404602, 10856976, 12805664, 14475968, 15606903, 19208496, 20809204, 21713952, 25611328, 31213806, 38416992, 41618408, 43427904, 62427612, 76833984, 83236816, 124855224, 166473632, 249710448, 332947264, 499420896, 998841792]

約数ペア:

[(1, 998841792), (2, 499420896), (3, 332947264), (4, 249710448), (6, 166473632), (8, 124855224), (12, 83236816), (13, 76833984), (16, 62427612), (23, 43427904), (24, 41618408), (26, 38416992), (32, 31213806), (39, 25611328), (46, 21713952), (48, 20809204), (52, 19208496), (64, 15606903), (69, 14475968), (78, 12805664), (92, 10856976), (96, 10404602), (104, 9604248), (127, 7864896), (137, 7290816), (138, 7237984), (156, 6402832), (184, 5428488), (192, 5202301), (208, 4802124), (254, 3932448), (274, 3645408), (276, 3618992), (299, 3340608), (312, 3201416), (368, 2714244), (381, 2621632), (411, 2430272), (416, 2401062), (508, 1966224), (548, 1822704), (552, 1809496), (598, 1670304), (624, 1600708), (736, 1357122), (762, 1310816), (822, 1215136), (832, 1200531), (897, 1113536), (1016, 983112), (1096, 911352), (1104, 904748), (1196, 835152), (1248, 800354), (1472, 678561), (1524, 655408), (1644, 607568), (1651, 604992), (1781, 560832), (1794, 556768), (2032, 491556), (2192, 455676), (2208, 452374), (2392, 417576), (2496, 400177), (2921, 341952), (3048, 327704), (3151, 316992), (3288, 303784), (3302, 302496), (3562, 280416), (3588, 278384), (4064, 245778), (4384, 227838), (4416, 226187), (4784, 208788), (4953, 201664), (5343, 186944), (5842, 170976), (6096, 163852), (6302, 158496), (6576, 151892), (6604, 151248), (7124, 140208), (7176, 139192), (8128, 122889), (8763, 113984), (8768, 113919), (9453, 105664), (9568, 104394), (9906, 100832), (10686, 93472), (11684, 85488), (12192, 81926), (12604, 79248), (13152, 75946), (13208, 75624), (14248, 70104), (14352, 69596), (17399, 57408), (17526, 56992), (18906, 52832), (19136, 52197), (19812, 50416), (21372, 46736), (23368, 42744), (24384, 40963), (25208, 39624), (26304, 37973), (26416, 37812), (28496, 35052), (28704, 34798)]