285880608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2691

約数の個数: 144

約数和(自身を含む): 906043320

約数和(自身を除く): 620162712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1508, 1872, 2088, 2262, 2633, 2784, 3016, 3393, 3744, 4176, 4524, 5266, 6032, 6786, 7899, 8352, 9048, 10532, 12064, 13572, 15798, 18096, 21064, 23697, 27144, 31596, 34229, 36192, 42128, 47394, 54288, 63192, 68458, 76357, 84256, 94788, 102687, 108576, 126384, 136916, 152714, 189576, 205374, 229071, 252768, 273832, 305428, 308061, 379152, 410748, 458142, 547664, 610856, 616122, 687213, 758304, 821496, 916284, 992641, 1095328, 1221712, 1232244, 1374426, 1642992, 1832568, 1985282, 2443424, 2464488, 2748852, 2977923, 3285984, 3665136, 3970564, 4928976, 5497704, 5955846, 7330272, 7941128, 8933769, 9857952, 10995408, 11911692, 15882256, 17867538, 21990816, 23823384, 31764512, 35735076, 47646768, 71470152, 95293536, 142940304, 285880608]

約数ペア:

[(1, 285880608), (2, 142940304), (3, 95293536), (4, 71470152), (6, 47646768), (8, 35735076), (9, 31764512), (12, 23823384), (13, 21990816), (16, 17867538), (18, 15882256), (24, 11911692), (26, 10995408), (29, 9857952), (32, 8933769), (36, 7941128), (39, 7330272), (48, 5955846), (52, 5497704), (58, 4928976), (72, 3970564), (78, 3665136), (87, 3285984), (96, 2977923), (104, 2748852), (116, 2464488), (117, 2443424), (144, 1985282), (156, 1832568), (174, 1642992), (208, 1374426), (232, 1232244), (234, 1221712), (261, 1095328), (288, 992641), (312, 916284), (348, 821496), (377, 758304), (416, 687213), (464, 616122), (468, 610856), (522, 547664), (624, 458142), (696, 410748), (754, 379152), (928, 308061), (936, 305428), (1044, 273832), (1131, 252768), (1248, 229071), (1392, 205374), (1508, 189576), (1872, 152714), (2088, 136916), (2262, 126384), (2633, 108576), (2784, 102687), (3016, 94788), (3393, 84256), (3744, 76357), (4176, 68458), (4524, 63192), (5266, 54288), (6032, 47394), (6786, 42128), (7899, 36192), (8352, 34229), (9048, 31596), (10532, 27144), (12064, 23697), (13572, 21064), (15798, 18096)]