395033688

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2798

約数の個数: 144

約数和(自身を含む): 1275379560

約数和(自身を除く): 880345872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 574, 588, 738, 861, 882, 984, 1148, 1176, 1476, 1722, 1764, 2009, 2296, 2583, 2731, 2952, 3444, 3528, 4018, 5166, 5462, 6027, 6888, 8036, 8193, 10332, 10924, 12054, 16072, 16386, 18081, 19117, 20664, 21848, 24108, 24579, 32772, 36162, 38234, 48216, 49158, 57351, 65544, 72324, 76468, 98316, 111971, 114702, 133819, 144648, 152936, 172053, 196632, 223942, 229404, 267638, 335913, 344106, 401457, 447884, 458808, 535276, 671826, 688212, 783797, 802914, 895768, 1007739, 1070552, 1204371, 1343652, 1376424, 1567594, 1605828, 2015478, 2351391, 2408742, 2687304, 3135188, 3211656, 4030956, 4702782, 4817484, 5486579, 6270376, 7054173, 8061912, 9405564, 9634968, 10973158, 14108346, 16459737, 18811128, 21946316, 28216692, 32919474, 43892632, 49379211, 56433384, 65838948, 98758422, 131677896, 197516844, 395033688]

約数ペア:

[(1, 395033688), (2, 197516844), (3, 131677896), (4, 98758422), (6, 65838948), (7, 56433384), (8, 49379211), (9, 43892632), (12, 32919474), (14, 28216692), (18, 21946316), (21, 18811128), (24, 16459737), (28, 14108346), (36, 10973158), (41, 9634968), (42, 9405564), (49, 8061912), (56, 7054173), (63, 6270376), (72, 5486579), (82, 4817484), (84, 4702782), (98, 4030956), (123, 3211656), (126, 3135188), (147, 2687304), (164, 2408742), (168, 2351391), (196, 2015478), (246, 1605828), (252, 1567594), (287, 1376424), (294, 1343652), (328, 1204371), (369, 1070552), (392, 1007739), (441, 895768), (492, 802914), (504, 783797), (574, 688212), (588, 671826), (738, 535276), (861, 458808), (882, 447884), (984, 401457), (1148, 344106), (1176, 335913), (1476, 267638), (1722, 229404), (1764, 223942), (2009, 196632), (2296, 172053), (2583, 152936), (2731, 144648), (2952, 133819), (3444, 114702), (3528, 111971), (4018, 98316), (5166, 76468), (5462, 72324), (6027, 65544), (6888, 57351), (8036, 49158), (8193, 48216), (10332, 38234), (10924, 36162), (12054, 32772), (16072, 24579), (16386, 24108), (18081, 21848), (19117, 20664)]