1891020432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3413}}^1$

素因数の和:3545

約数の個数: 160

約数和(自身を含む): 5974117632

約数和(自身を除く): 4083097200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 97, 102, 112, 119, 136, 168, 194, 204, 238, 272, 291, 336, 357, 388, 408, 476, 582, 679, 714, 776, 816, 952, 1164, 1358, 1428, 1552, 1649, 1904, 2037, 2328, 2716, 2856, 3298, 3413, 4074, 4656, 4947, 5432, 5712, 6596, 6826, 8148, 9894, 10239, 10864, 11543, 13192, 13652, 16296, 19788, 20478, 23086, 23891, 26384, 27304, 32592, 34629, 39576, 40956, 46172, 47782, 54608, 58021, 69258, 71673, 79152, 81912, 92344, 95564, 116042, 138516, 143346, 163824, 174063, 184688, 191128, 232084, 277032, 286692, 331061, 348126, 382256, 406147, 464168, 554064, 573384, 662122, 696252, 812294, 928336, 993183, 1146768, 1218441, 1324244, 1392504, 1624588, 1986366, 2317427, 2436882, 2648488, 2785008, 3249176, 3972732, 4634854, 4873764, 5296976, 5628037, 6498352, 6952281, 7945464, 9269708, 9747528, 11256074, 13904562, 15890928, 16884111, 18539416, 19495056, 22512148, 27809124, 33768222, 37078832, 39396259, 45024296, 55618248, 67536444, 78792518, 90048592, 111236496, 118188777, 135072888, 157585036, 236377554, 270145776, 315170072, 472755108, 630340144, 945510216, 1891020432]

約数ペア:

[(1, 1891020432), (2, 945510216), (3, 630340144), (4, 472755108), (6, 315170072), (7, 270145776), (8, 236377554), (12, 157585036), (14, 135072888), (16, 118188777), (17, 111236496), (21, 90048592), (24, 78792518), (28, 67536444), (34, 55618248), (42, 45024296), (48, 39396259), (51, 37078832), (56, 33768222), (68, 27809124), (84, 22512148), (97, 19495056), (102, 18539416), (112, 16884111), (119, 15890928), (136, 13904562), (168, 11256074), (194, 9747528), (204, 9269708), (238, 7945464), (272, 6952281), (291, 6498352), (336, 5628037), (357, 5296976), (388, 4873764), (408, 4634854), (476, 3972732), (582, 3249176), (679, 2785008), (714, 2648488), (776, 2436882), (816, 2317427), (952, 1986366), (1164, 1624588), (1358, 1392504), (1428, 1324244), (1552, 1218441), (1649, 1146768), (1904, 993183), (2037, 928336), (2328, 812294), (2716, 696252), (2856, 662122), (3298, 573384), (3413, 554064), (4074, 464168), (4656, 406147), (4947, 382256), (5432, 348126), (5712, 331061), (6596, 286692), (6826, 277032), (8148, 232084), (9894, 191128), (10239, 184688), (10864, 174063), (11543, 163824), (13192, 143346), (13652, 138516), (16296, 116042), (19788, 95564), (20478, 92344), (23086, 81912), (23891, 79152), (26384, 71673), (27304, 69258), (32592, 58021), (34629, 54608), (39576, 47782), (40956, 46172)]