282475872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2381

約数の個数: 144

約数和(自身を含む): 933502752

約数和(自身を除く): 651026880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2297, 2562, 2928, 3416, 3843, 4392, 4594, 5124, 5856, 6832, 6891, 7686, 8784, 9188, 10248, 13664, 13782, 15372, 16079, 17568, 18376, 20496, 20673, 27564, 30744, 32158, 36752, 40992, 41346, 48237, 55128, 61488, 64316, 73504, 82692, 96474, 110256, 122976, 128632, 140117, 144711, 165384, 192948, 220512, 257264, 280234, 289422, 330768, 385896, 420351, 514528, 560468, 578844, 661536, 771792, 840702, 980819, 1120936, 1157688, 1261053, 1543584, 1681404, 1961638, 2241872, 2315376, 2522106, 2942457, 3362808, 3923276, 4483744, 4630752, 5044212, 5884914, 6725616, 7846552, 8827371, 10088424, 11769828, 13451232, 15693104, 17654742, 20176848, 23539656, 31386208, 35309484, 40353696, 47079312, 70618968, 94158624, 141237936, 282475872]

約数ペア:

[(1, 282475872), (2, 141237936), (3, 94158624), (4, 70618968), (6, 47079312), (7, 40353696), (8, 35309484), (9, 31386208), (12, 23539656), (14, 20176848), (16, 17654742), (18, 15693104), (21, 13451232), (24, 11769828), (28, 10088424), (32, 8827371), (36, 7846552), (42, 6725616), (48, 5884914), (56, 5044212), (61, 4630752), (63, 4483744), (72, 3923276), (84, 3362808), (96, 2942457), (112, 2522106), (122, 2315376), (126, 2241872), (144, 1961638), (168, 1681404), (183, 1543584), (224, 1261053), (244, 1157688), (252, 1120936), (288, 980819), (336, 840702), (366, 771792), (427, 661536), (488, 578844), (504, 560468), (549, 514528), (672, 420351), (732, 385896), (854, 330768), (976, 289422), (1008, 280234), (1098, 257264), (1281, 220512), (1464, 192948), (1708, 165384), (1952, 144711), (2016, 140117), (2196, 128632), (2297, 122976), (2562, 110256), (2928, 96474), (3416, 82692), (3843, 73504), (4392, 64316), (4594, 61488), (5124, 55128), (5856, 48237), (6832, 41346), (6891, 40992), (7686, 36752), (8784, 32158), (9188, 30744), (10248, 27564), (13664, 20673), (13782, 20496), (15372, 18376), (16079, 17568)]