312363912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:607

約数の個数: 128

約数和(自身を含む): 925344000

約数和(自身を除く): 612980088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 101, 123, 164, 168, 202, 246, 287, 303, 328, 404, 449, 492, 574, 606, 707, 808, 861, 898, 984, 1148, 1212, 1347, 1414, 1722, 1796, 2121, 2296, 2424, 2694, 2828, 3143, 3444, 3592, 4141, 4242, 5388, 5656, 6286, 6888, 8282, 8484, 9429, 10776, 12423, 12572, 16564, 16968, 18409, 18858, 24846, 25144, 28987, 33128, 36818, 37716, 45349, 49692, 55227, 57974, 73636, 75432, 86961, 90698, 99384, 110454, 115948, 128863, 136047, 147272, 173922, 181396, 220908, 231896, 257726, 272094, 317443, 347844, 362792, 386589, 441816, 515452, 544188, 634886, 695688, 773178, 952329, 1030904, 1088376, 1269772, 1546356, 1859309, 1904658, 2539544, 3092712, 3718618, 3809316, 5577927, 7437236, 7618632, 11155854, 13015163, 14874472, 22311708, 26030326, 39045489, 44623416, 52060652, 78090978, 104121304, 156181956, 312363912]

約数ペア:

[(1, 312363912), (2, 156181956), (3, 104121304), (4, 78090978), (6, 52060652), (7, 44623416), (8, 39045489), (12, 26030326), (14, 22311708), (21, 14874472), (24, 13015163), (28, 11155854), (41, 7618632), (42, 7437236), (56, 5577927), (82, 3809316), (84, 3718618), (101, 3092712), (123, 2539544), (164, 1904658), (168, 1859309), (202, 1546356), (246, 1269772), (287, 1088376), (303, 1030904), (328, 952329), (404, 773178), (449, 695688), (492, 634886), (574, 544188), (606, 515452), (707, 441816), (808, 386589), (861, 362792), (898, 347844), (984, 317443), (1148, 272094), (1212, 257726), (1347, 231896), (1414, 220908), (1722, 181396), (1796, 173922), (2121, 147272), (2296, 136047), (2424, 128863), (2694, 115948), (2828, 110454), (3143, 99384), (3444, 90698), (3592, 86961), (4141, 75432), (4242, 73636), (5388, 57974), (5656, 55227), (6286, 49692), (6888, 45349), (8282, 37716), (8484, 36818), (9429, 33128), (10776, 28987), (12423, 25144), (12572, 24846), (16564, 18858), (16968, 18409)]