8348267928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20441}}^1$

素因数の和:20498

約数の個数: 256

約数和(自身を含む): 29671971840

約数和(自身を除く): 21323703912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 17, 21, 22, 24, 26, 28, 33, 34, 39, 42, 44, 51, 52, 56, 66, 68, 77, 78, 84, 88, 91, 102, 104, 119, 132, 136, 143, 154, 156, 168, 182, 187, 204, 221, 231, 238, 264, 273, 286, 308, 312, 357, 364, 374, 408, 429, 442, 462, 476, 546, 561, 572, 616, 663, 714, 728, 748, 858, 884, 924, 952, 1001, 1092, 1122, 1144, 1309, 1326, 1428, 1496, 1547, 1716, 1768, 1848, 2002, 2184, 2244, 2431, 2618, 2652, 2856, 3003, 3094, 3432, 3927, 4004, 4488, 4641, 4862, 5236, 5304, 6006, 6188, 7293, 7854, 8008, 9282, 9724, 10472, 12012, 12376, 14586, 15708, 17017, 18564, 19448, 20441, 24024, 29172, 31416, 34034, 37128, 40882, 51051, 58344, 61323, 68068, 81764, 102102, 122646, 136136, 143087, 163528, 204204, 224851, 245292, 265733, 286174, 347497, 408408, 429261, 449702, 490584, 531466, 572348, 674553, 694994, 797199, 858522, 899404, 1042491, 1062932, 1144696, 1349106, 1389988, 1573957, 1594398, 1717044, 1798808, 1860131, 2084982, 2125864, 2432479, 2698212, 2779976, 2923063, 3147914, 3188796, 3434088, 3720262, 3822467, 4169964, 4517461, 4721871, 4864958, 5396424, 5580393, 5846126, 6295828, 6377592, 7297437, 7440524, 7644934, 8339928, 8769189, 9034922, 9443742, 9729916, 11160786, 11467401, 11692252, 12591656, 13552383, 14594874, 14881048, 15289868, 17538378, 18069844, 18887484, 19459832, 20461441, 22321572, 22934802, 23384504, 26757269, 27104766, 29189748, 30579736, 31622227, 35076756, 36139688, 37774968, 40922882, 44643144, 45869604, 49692071, 53514538, 54209532, 58379496, 61384323, 63244454, 70153512, 80271807, 81845764, 91739208, 94866681, 99384142, 107029076, 108419064, 122768646, 126488908, 149076213, 160543614, 163691528, 189733362, 198768284, 214058152, 245537292, 252977816, 298152426, 321087228, 347844497, 379466724, 397536568, 491074584, 596304852, 642174456, 695688994, 758933448, 1043533491, 1192609704, 1391377988, 2087066982, 2782755976, 4174133964, 8348267928]

約数ペア:

[(1, 8348267928), (2, 4174133964), (3, 2782755976), (4, 2087066982), (6, 1391377988), (7, 1192609704), (8, 1043533491), (11, 758933448), (12, 695688994), (13, 642174456), (14, 596304852), (17, 491074584), (21, 397536568), (22, 379466724), (24, 347844497), (26, 321087228), (28, 298152426), (33, 252977816), (34, 245537292), (39, 214058152), (42, 198768284), (44, 189733362), (51, 163691528), (52, 160543614), (56, 149076213), (66, 126488908), (68, 122768646), (77, 108419064), (78, 107029076), (84, 99384142), (88, 94866681), (91, 91739208), (102, 81845764), (104, 80271807), (119, 70153512), (132, 63244454), (136, 61384323), (143, 58379496), (154, 54209532), (156, 53514538), (168, 49692071), (182, 45869604), (187, 44643144), (204, 40922882), (221, 37774968), (231, 36139688), (238, 35076756), (264, 31622227), (273, 30579736), (286, 29189748), (308, 27104766), (312, 26757269), (357, 23384504), (364, 22934802), (374, 22321572), (408, 20461441), (429, 19459832), (442, 18887484), (462, 18069844), (476, 17538378), (546, 15289868), (561, 14881048), (572, 14594874), (616, 13552383), (663, 12591656), (714, 11692252), (728, 11467401), (748, 11160786), (858, 9729916), (884, 9443742), (924, 9034922), (952, 8769189), (1001, 8339928), (1092, 7644934), (1122, 7440524), (1144, 7297437), (1309, 6377592), (1326, 6295828), (1428, 5846126), (1496, 5580393), (1547, 5396424), (1716, 4864958), (1768, 4721871), (1848, 4517461), (2002, 4169964), (2184, 3822467), (2244, 3720262), (2431, 3434088), (2618, 3188796), (2652, 3147914), (2856, 2923063), (3003, 2779976), (3094, 2698212), (3432, 2432479), (3927, 2125864), (4004, 2084982), (4488, 1860131), (4641, 1798808), (4862, 1717044), (5236, 1594398), (5304, 1573957), (6006, 1389988), (6188, 1349106), (7293, 1144696), (7854, 1062932), (8008, 1042491), (9282, 899404), (9724, 858522), (10472, 797199), (12012, 694994), (12376, 674553), (14586, 572348), (15708, 531466), (17017, 490584), (18564, 449702), (19448, 429261), (20441, 408408), (24024, 347497), (29172, 286174), (31416, 265733), (34034, 245292), (37128, 224851), (40882, 204204), (51051, 163528), (58344, 143087), (61323, 136136), (68068, 122646), (81764, 102102)]