402148992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 1265371200

約数和(自身を除く): 863222208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 89, 96, 112, 123, 128, 164, 168, 178, 192, 224, 246, 267, 287, 328, 336, 356, 384, 448, 492, 534, 574, 623, 656, 672, 712, 861, 896, 984, 1068, 1148, 1246, 1312, 1344, 1424, 1681, 1722, 1869, 1968, 2136, 2296, 2492, 2624, 2688, 2848, 3362, 3444, 3649, 3738, 3936, 4272, 4592, 4984, 5043, 5248, 5696, 6724, 6888, 7298, 7476, 7872, 8544, 9184, 9968, 10086, 10947, 11392, 11767, 13448, 13776, 14596, 14952, 15744, 17088, 18368, 19936, 20172, 21894, 23534, 25543, 26896, 27552, 29192, 29904, 34176, 35301, 36736, 39872, 40344, 43788, 47068, 51086, 53792, 55104, 58384, 59808, 70602, 76629, 79744, 80688, 87576, 94136, 102172, 107584, 110208, 116768, 119616, 141204, 149609, 153258, 161376, 175152, 188272, 204344, 215168, 233536, 239232, 282408, 299218, 306516, 322752, 350304, 376544, 408688, 448827, 467072, 564816, 598436, 613032, 645504, 700608, 753088, 817376, 897654, 1047263, 1129632, 1196872, 1226064, 1401216, 1506176, 1634752, 1795308, 2094526, 2259264, 2393744, 2452128, 3141789, 3269504, 3590616, 4189052, 4518528, 4787488, 4904256, 6283578, 7181232, 8378104, 9574976, 9808512, 12567156, 14362464, 16756208, 19149952, 25134312, 28724928, 33512416, 50268624, 57449856, 67024832, 100537248, 134049664, 201074496, 402148992]

約数ペア:

[(1, 402148992), (2, 201074496), (3, 134049664), (4, 100537248), (6, 67024832), (7, 57449856), (8, 50268624), (12, 33512416), (14, 28724928), (16, 25134312), (21, 19149952), (24, 16756208), (28, 14362464), (32, 12567156), (41, 9808512), (42, 9574976), (48, 8378104), (56, 7181232), (64, 6283578), (82, 4904256), (84, 4787488), (89, 4518528), (96, 4189052), (112, 3590616), (123, 3269504), (128, 3141789), (164, 2452128), (168, 2393744), (178, 2259264), (192, 2094526), (224, 1795308), (246, 1634752), (267, 1506176), (287, 1401216), (328, 1226064), (336, 1196872), (356, 1129632), (384, 1047263), (448, 897654), (492, 817376), (534, 753088), (574, 700608), (623, 645504), (656, 613032), (672, 598436), (712, 564816), (861, 467072), (896, 448827), (984, 408688), (1068, 376544), (1148, 350304), (1246, 322752), (1312, 306516), (1344, 299218), (1424, 282408), (1681, 239232), (1722, 233536), (1869, 215168), (1968, 204344), (2136, 188272), (2296, 175152), (2492, 161376), (2624, 153258), (2688, 149609), (2848, 141204), (3362, 119616), (3444, 116768), (3649, 110208), (3738, 107584), (3936, 102172), (4272, 94136), (4592, 87576), (4984, 80688), (5043, 79744), (5248, 76629), (5696, 70602), (6724, 59808), (6888, 58384), (7298, 55104), (7476, 53792), (7872, 51086), (8544, 47068), (9184, 43788), (9968, 40344), (10086, 39872), (10947, 36736), (11392, 35301), (11767, 34176), (13448, 29904), (13776, 29192), (14596, 27552), (14952, 26896), (15744, 25543), (17088, 23534), (18368, 21894), (19936, 20172)]