1310348832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:875

約数の個数: 192

約数和(自身を含む): 3957851520

約数和(自身を除く): 2647502688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 73, 76, 78, 96, 104, 114, 146, 152, 156, 208, 219, 228, 247, 292, 304, 312, 416, 438, 456, 494, 584, 608, 624, 741, 757, 876, 912, 949, 988, 1168, 1248, 1387, 1482, 1514, 1752, 1824, 1898, 1976, 2271, 2336, 2774, 2847, 2964, 3028, 3504, 3796, 3952, 4161, 4542, 5548, 5694, 5928, 6056, 7008, 7592, 7904, 8322, 9084, 9841, 11096, 11388, 11856, 12112, 14383, 15184, 16644, 18031, 18168, 19682, 22192, 22776, 23712, 24224, 28766, 29523, 30368, 33288, 36062, 36336, 39364, 43149, 44384, 45552, 54093, 55261, 57532, 59046, 66576, 72124, 72672, 78728, 86298, 91104, 108186, 110522, 115064, 118092, 133152, 144248, 157456, 165783, 172596, 186979, 216372, 221044, 230128, 236184, 288496, 314912, 331566, 345192, 373958, 432744, 442088, 460256, 472368, 560937, 576992, 663132, 690384, 718393, 747916, 865488, 884176, 944736, 1049959, 1121874, 1326264, 1380768, 1436786, 1495832, 1730976, 1768352, 2099918, 2155179, 2243748, 2652528, 2873572, 2991664, 3149877, 4199836, 4310358, 4487496, 5305056, 5747144, 5983328, 6299754, 8399672, 8620716, 8974992, 11494288, 12599508, 13649467, 16799344, 17241432, 17949984, 22988576, 25199016, 27298934, 33598688, 34482864, 40948401, 50398032, 54597868, 68965728, 81896802, 100796064, 109195736, 163793604, 218391472, 327587208, 436782944, 655174416, 1310348832]

約数ペア:

[(1, 1310348832), (2, 655174416), (3, 436782944), (4, 327587208), (6, 218391472), (8, 163793604), (12, 109195736), (13, 100796064), (16, 81896802), (19, 68965728), (24, 54597868), (26, 50398032), (32, 40948401), (38, 34482864), (39, 33598688), (48, 27298934), (52, 25199016), (57, 22988576), (73, 17949984), (76, 17241432), (78, 16799344), (96, 13649467), (104, 12599508), (114, 11494288), (146, 8974992), (152, 8620716), (156, 8399672), (208, 6299754), (219, 5983328), (228, 5747144), (247, 5305056), (292, 4487496), (304, 4310358), (312, 4199836), (416, 3149877), (438, 2991664), (456, 2873572), (494, 2652528), (584, 2243748), (608, 2155179), (624, 2099918), (741, 1768352), (757, 1730976), (876, 1495832), (912, 1436786), (949, 1380768), (988, 1326264), (1168, 1121874), (1248, 1049959), (1387, 944736), (1482, 884176), (1514, 865488), (1752, 747916), (1824, 718393), (1898, 690384), (1976, 663132), (2271, 576992), (2336, 560937), (2774, 472368), (2847, 460256), (2964, 442088), (3028, 432744), (3504, 373958), (3796, 345192), (3952, 331566), (4161, 314912), (4542, 288496), (5548, 236184), (5694, 230128), (5928, 221044), (6056, 216372), (7008, 186979), (7592, 172596), (7904, 165783), (8322, 157456), (9084, 144248), (9841, 133152), (11096, 118092), (11388, 115064), (11856, 110522), (12112, 108186), (14383, 91104), (15184, 86298), (16644, 78728), (18031, 72672), (18168, 72124), (19682, 66576), (22192, 59046), (22776, 57532), (23712, 55261), (24224, 54093), (28766, 45552), (29523, 44384), (30368, 43149), (33288, 39364), (36062, 36336)]