1858374448

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 4512568320

約数和(自身を除く): 2654193872

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 59, 68, 71, 112, 118, 119, 136, 142, 233, 236, 238, 272, 284, 413, 466, 472, 476, 497, 568, 826, 932, 944, 952, 994, 1003, 1136, 1207, 1631, 1652, 1864, 1904, 1988, 2006, 2414, 3262, 3304, 3728, 3961, 3976, 4012, 4189, 4828, 6524, 6608, 7021, 7922, 7952, 8024, 8378, 8449, 9656, 13048, 13747, 14042, 15844, 16048, 16543, 16756, 16898, 19312, 26096, 27494, 27727, 28084, 29323, 31688, 33086, 33512, 33796, 54988, 55454, 56168, 58646, 63376, 66172, 67024, 67592, 71213, 96229, 109976, 110908, 112336, 115801, 117292, 132344, 135184, 142426, 192458, 219952, 221816, 231602, 233699, 234584, 264688, 281231, 284852, 384916, 443632, 463204, 467398, 469168, 498491, 562462, 569704, 769832, 926408, 934796, 976037, 996982, 1124924, 1139408, 1539664, 1635893, 1852816, 1869592, 1952074, 1968617, 1993964, 2249848, 3271786, 3739184, 3904148, 3937234, 3987928, 4499696, 6543572, 6832259, 7808296, 7874468, 7975856, 13087144, 13664518, 15616592, 15748936, 16592629, 26174288, 27329036, 31497872, 33185258, 54658072, 66370516, 109316144, 116148403, 132741032, 232296806, 265482064, 464593612, 929187224, 1858374448]

約数ペア:

[(1, 1858374448), (2, 929187224), (4, 464593612), (7, 265482064), (8, 232296806), (14, 132741032), (16, 116148403), (17, 109316144), (28, 66370516), (34, 54658072), (56, 33185258), (59, 31497872), (68, 27329036), (71, 26174288), (112, 16592629), (118, 15748936), (119, 15616592), (136, 13664518), (142, 13087144), (233, 7975856), (236, 7874468), (238, 7808296), (272, 6832259), (284, 6543572), (413, 4499696), (466, 3987928), (472, 3937234), (476, 3904148), (497, 3739184), (568, 3271786), (826, 2249848), (932, 1993964), (944, 1968617), (952, 1952074), (994, 1869592), (1003, 1852816), (1136, 1635893), (1207, 1539664), (1631, 1139408), (1652, 1124924), (1864, 996982), (1904, 976037), (1988, 934796), (2006, 926408), (2414, 769832), (3262, 569704), (3304, 562462), (3728, 498491), (3961, 469168), (3976, 467398), (4012, 463204), (4189, 443632), (4828, 384916), (6524, 284852), (6608, 281231), (7021, 264688), (7922, 234584), (7952, 233699), (8024, 231602), (8378, 221816), (8449, 219952), (9656, 192458), (13048, 142426), (13747, 135184), (14042, 132344), (15844, 117292), (16048, 115801), (16543, 112336), (16756, 110908), (16898, 109976), (19312, 96229), (26096, 71213), (27494, 67592), (27727, 67024), (28084, 66172), (29323, 63376), (31688, 58646), (33086, 56168), (33512, 55454), (33796, 54988)]