347302956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1064

約数の個数: 192

約数和(自身を含む): 1126702080

約数和(自身を除く): 779399124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 29, 33, 39, 42, 44, 52, 58, 66, 77, 78, 84, 87, 91, 116, 132, 143, 154, 156, 174, 182, 203, 231, 273, 286, 308, 319, 348, 364, 377, 406, 429, 462, 546, 572, 609, 638, 754, 812, 858, 924, 957, 997, 1001, 1092, 1131, 1218, 1276, 1508, 1716, 1914, 1994, 2002, 2233, 2262, 2436, 2639, 2991, 3003, 3828, 3988, 4004, 4147, 4466, 4524, 5278, 5982, 6006, 6699, 6979, 7917, 8294, 8932, 10556, 10967, 11964, 12012, 12441, 12961, 13398, 13958, 15834, 16588, 20937, 21934, 24882, 25922, 26796, 27916, 28913, 29029, 31668, 32901, 38883, 41874, 43868, 49764, 51844, 57826, 58058, 65802, 76769, 77766, 83748, 86739, 87087, 90727, 115652, 116116, 131604, 142571, 153538, 155532, 173478, 174174, 181454, 202391, 230307, 272181, 285142, 307076, 318043, 346956, 348348, 362908, 375869, 404782, 427713, 460614, 544362, 570284, 607173, 636086, 751738, 809564, 855426, 921228, 954129, 997997, 1088724, 1127607, 1214346, 1272172, 1503476, 1710852, 1908258, 1995994, 2226301, 2255214, 2428692, 2631083, 2993991, 3816516, 3991988, 4134559, 4452602, 4510428, 5262166, 5987982, 6678903, 7893249, 8269118, 8905204, 10524332, 11975964, 12403677, 13357806, 15786498, 16538236, 24807354, 26715612, 28941913, 31572996, 49614708, 57883826, 86825739, 115767652, 173651478, 347302956]

約数ペア:

[(1, 347302956), (2, 173651478), (3, 115767652), (4, 86825739), (6, 57883826), (7, 49614708), (11, 31572996), (12, 28941913), (13, 26715612), (14, 24807354), (21, 16538236), (22, 15786498), (26, 13357806), (28, 12403677), (29, 11975964), (33, 10524332), (39, 8905204), (42, 8269118), (44, 7893249), (52, 6678903), (58, 5987982), (66, 5262166), (77, 4510428), (78, 4452602), (84, 4134559), (87, 3991988), (91, 3816516), (116, 2993991), (132, 2631083), (143, 2428692), (154, 2255214), (156, 2226301), (174, 1995994), (182, 1908258), (203, 1710852), (231, 1503476), (273, 1272172), (286, 1214346), (308, 1127607), (319, 1088724), (348, 997997), (364, 954129), (377, 921228), (406, 855426), (429, 809564), (462, 751738), (546, 636086), (572, 607173), (609, 570284), (638, 544362), (754, 460614), (812, 427713), (858, 404782), (924, 375869), (957, 362908), (997, 348348), (1001, 346956), (1092, 318043), (1131, 307076), (1218, 285142), (1276, 272181), (1508, 230307), (1716, 202391), (1914, 181454), (1994, 174174), (2002, 173478), (2233, 155532), (2262, 153538), (2436, 142571), (2639, 131604), (2991, 116116), (3003, 115652), (3828, 90727), (3988, 87087), (4004, 86739), (4147, 83748), (4466, 77766), (4524, 76769), (5278, 65802), (5982, 58058), (6006, 57826), (6699, 51844), (6979, 49764), (7917, 43868), (8294, 41874), (8932, 38883), (10556, 32901), (10967, 31668), (11964, 29029), (12012, 28913), (12441, 27916), (12961, 26796), (13398, 25922), (13958, 24882), (15834, 21934), (16588, 20937)]