496551214348

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{20549}}^1$

素因数の和:20736

約数の個数: 144

約数和(自身を含む): 1079965958400

約数和(自身を除く): 583414744052

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 49, 62, 82, 97, 98, 124, 164, 194, 196, 217, 287, 388, 434, 574, 679, 868, 1148, 1271, 1358, 1519, 2009, 2542, 2716, 3007, 3038, 3977, 4018, 4753, 5084, 6014, 6076, 7954, 8036, 8897, 9506, 12028, 15908, 17794, 19012, 20549, 21049, 27839, 35588, 41098, 42098, 55678, 62279, 82196, 84196, 111356, 123287, 124558, 143843, 147343, 194873, 246574, 249116, 287686, 294686, 389746, 493148, 575372, 589372, 637019, 779492, 842509, 863009, 1006901, 1274038, 1685018, 1726018, 1993253, 2013802, 2548076, 3370036, 3452036, 3986506, 4027604, 4459133, 5897563, 6041063, 7973012, 8918266, 11795126, 12082126, 13952771, 17836532, 23590252, 24164252, 26117779, 27905542, 31213931, 41282941, 52235558, 55811084, 61790843, 62427862, 81723373, 82565882, 97669397, 104471116, 123581686, 124855724, 163446746, 165131764, 182824453, 195338794, 247163372, 326893492, 365648906, 390677588, 432535901, 572063611, 731297812, 865071802, 1144127222, 1279771171, 1730143604, 2288254444, 2533424563, 2559542342, 3027751307, 4004445277, 5066849126, 5119084684, 6055502614, 8008890554, 10133698252, 12111005228, 16017781108, 17733971941, 35467943882, 70935887764, 124137803587, 248275607174, 496551214348]

約数ペア:

[(1, 496551214348), (2, 248275607174), (4, 124137803587), (7, 70935887764), (14, 35467943882), (28, 17733971941), (31, 16017781108), (41, 12111005228), (49, 10133698252), (62, 8008890554), (82, 6055502614), (97, 5119084684), (98, 5066849126), (124, 4004445277), (164, 3027751307), (194, 2559542342), (196, 2533424563), (217, 2288254444), (287, 1730143604), (388, 1279771171), (434, 1144127222), (574, 865071802), (679, 731297812), (868, 572063611), (1148, 432535901), (1271, 390677588), (1358, 365648906), (1519, 326893492), (2009, 247163372), (2542, 195338794), (2716, 182824453), (3007, 165131764), (3038, 163446746), (3977, 124855724), (4018, 123581686), (4753, 104471116), (5084, 97669397), (6014, 82565882), (6076, 81723373), (7954, 62427862), (8036, 61790843), (8897, 55811084), (9506, 52235558), (12028, 41282941), (15908, 31213931), (17794, 27905542), (19012, 26117779), (20549, 24164252), (21049, 23590252), (27839, 17836532), (35588, 13952771), (41098, 12082126), (42098, 11795126), (55678, 8918266), (62279, 7973012), (82196, 6041063), (84196, 5897563), (111356, 4459133), (123287, 4027604), (124558, 3986506), (143843, 3452036), (147343, 3370036), (194873, 2548076), (246574, 2013802), (249116, 1993253), (287686, 1726018), (294686, 1685018), (389746, 1274038), (493148, 1006901), (575372, 863009), (589372, 842509), (637019, 779492)]