1207868256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16193}}^1$

素因数の和:16253

約数の個数: 144

約数和(自身を含む): 4031917344

約数和(自身を除く): 2824049088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2331, 2664, 3108, 3552, 4144, 4662, 5328, 6216, 8288, 9324, 10656, 12432, 16193, 18648, 24864, 32386, 37296, 48579, 64772, 74592, 97158, 113351, 129544, 145737, 194316, 226702, 259088, 291474, 340053, 388632, 453404, 518176, 582948, 599141, 680106, 777264, 906808, 1020159, 1165896, 1198282, 1360212, 1554528, 1797423, 1813616, 2040318, 2331792, 2396564, 2720424, 3594846, 3627232, 4080636, 4193987, 4663584, 4793128, 5392269, 5440848, 7189692, 8161272, 8387974, 9586256, 10784538, 10881696, 12581961, 14379384, 16322544, 16775948, 19172512, 21569076, 25163922, 28758768, 32645088, 33551896, 37745883, 43138152, 50327844, 57517536, 67103792, 75491766, 86276304, 100655688, 134207584, 150983532, 172552608, 201311376, 301967064, 402622752, 603934128, 1207868256]

約数ペア:

[(1, 1207868256), (2, 603934128), (3, 402622752), (4, 301967064), (6, 201311376), (7, 172552608), (8, 150983532), (9, 134207584), (12, 100655688), (14, 86276304), (16, 75491766), (18, 67103792), (21, 57517536), (24, 50327844), (28, 43138152), (32, 37745883), (36, 33551896), (37, 32645088), (42, 28758768), (48, 25163922), (56, 21569076), (63, 19172512), (72, 16775948), (74, 16322544), (84, 14379384), (96, 12581961), (111, 10881696), (112, 10784538), (126, 9586256), (144, 8387974), (148, 8161272), (168, 7189692), (222, 5440848), (224, 5392269), (252, 4793128), (259, 4663584), (288, 4193987), (296, 4080636), (333, 3627232), (336, 3594846), (444, 2720424), (504, 2396564), (518, 2331792), (592, 2040318), (666, 1813616), (672, 1797423), (777, 1554528), (888, 1360212), (1008, 1198282), (1036, 1165896), (1184, 1020159), (1332, 906808), (1554, 777264), (1776, 680106), (2016, 599141), (2072, 582948), (2331, 518176), (2664, 453404), (3108, 388632), (3552, 340053), (4144, 291474), (4662, 259088), (5328, 226702), (6216, 194316), (8288, 145737), (9324, 129544), (10656, 113351), (12432, 97158), (16193, 74592), (18648, 64772), (24864, 48579), (32386, 37296)]