1855179144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2749}}^1$

素因数の和:2884

約数の個数: 192

約数和(自身を含む): 6246240000

約数和(自身を除く): 4391060856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 103, 104, 117, 126, 156, 168, 182, 206, 234, 252, 273, 309, 312, 364, 412, 468, 504, 546, 618, 721, 728, 819, 824, 927, 936, 1092, 1236, 1339, 1442, 1638, 1854, 2163, 2184, 2472, 2678, 2749, 2884, 3276, 3708, 4017, 4326, 5356, 5498, 5768, 6489, 6552, 7416, 8034, 8247, 8652, 9373, 10712, 10996, 12051, 12978, 16068, 16494, 17304, 18746, 19243, 21992, 24102, 24741, 25956, 28119, 32136, 32988, 35737, 37492, 38486, 48204, 49482, 51912, 56238, 57729, 65976, 71474, 74984, 76972, 84357, 96408, 98964, 107211, 112476, 115458, 142948, 153944, 168714, 173187, 197928, 214422, 224952, 230916, 250159, 283147, 285896, 321633, 337428, 346374, 428844, 461832, 500318, 566294, 643266, 674856, 692748, 750477, 849441, 857688, 1000636, 1132588, 1286532, 1385496, 1500954, 1698882, 1982029, 2001272, 2251431, 2265176, 2548323, 2573064, 3001908, 3397764, 3680911, 3964058, 4502862, 5096646, 5946087, 6003816, 6795528, 7361822, 7928116, 9005724, 10193292, 11042733, 11892174, 14723644, 15856232, 17838261, 18011448, 20386584, 22085466, 23784348, 25766377, 29447288, 33128199, 35676522, 44170932, 47568696, 51532754, 66256398, 71353044, 77299131, 88341864, 103065508, 132512796, 142706088, 154598262, 206131016, 231897393, 265025592, 309196524, 463794786, 618393048, 927589572, 1855179144]

約数ペア:

[(1, 1855179144), (2, 927589572), (3, 618393048), (4, 463794786), (6, 309196524), (7, 265025592), (8, 231897393), (9, 206131016), (12, 154598262), (13, 142706088), (14, 132512796), (18, 103065508), (21, 88341864), (24, 77299131), (26, 71353044), (28, 66256398), (36, 51532754), (39, 47568696), (42, 44170932), (52, 35676522), (56, 33128199), (63, 29447288), (72, 25766377), (78, 23784348), (84, 22085466), (91, 20386584), (103, 18011448), (104, 17838261), (117, 15856232), (126, 14723644), (156, 11892174), (168, 11042733), (182, 10193292), (206, 9005724), (234, 7928116), (252, 7361822), (273, 6795528), (309, 6003816), (312, 5946087), (364, 5096646), (412, 4502862), (468, 3964058), (504, 3680911), (546, 3397764), (618, 3001908), (721, 2573064), (728, 2548323), (819, 2265176), (824, 2251431), (927, 2001272), (936, 1982029), (1092, 1698882), (1236, 1500954), (1339, 1385496), (1442, 1286532), (1638, 1132588), (1854, 1000636), (2163, 857688), (2184, 849441), (2472, 750477), (2678, 692748), (2749, 674856), (2884, 643266), (3276, 566294), (3708, 500318), (4017, 461832), (4326, 428844), (5356, 346374), (5498, 337428), (5768, 321633), (6489, 285896), (6552, 283147), (7416, 250159), (8034, 230916), (8247, 224952), (8652, 214422), (9373, 197928), (10712, 173187), (10996, 168714), (12051, 153944), (12978, 142948), (16068, 115458), (16494, 112476), (17304, 107211), (18746, 98964), (19243, 96408), (21992, 84357), (24102, 76972), (24741, 74984), (25956, 71474), (28119, 65976), (32136, 57729), (32988, 56238), (35737, 51912), (37492, 49482), (38486, 48204)]