16271497008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1316

約数の個数: 240

約数和(自身を含む): 50420522880

約数和(自身を除く): 34149025872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 173, 188, 208, 234, 282, 312, 346, 376, 423, 468, 519, 564, 611, 624, 692, 752, 846, 936, 1038, 1069, 1128, 1222, 1384, 1557, 1692, 1833, 1872, 2076, 2138, 2249, 2256, 2444, 2768, 3114, 3207, 3384, 3666, 4152, 4276, 4498, 4888, 5499, 6228, 6414, 6747, 6768, 7332, 8131, 8304, 8552, 8996, 9621, 9776, 10998, 12456, 12828, 13494, 13897, 14664, 16262, 17104, 17992, 19242, 20241, 21996, 24393, 24912, 25656, 26988, 27794, 29328, 32524, 35984, 38484, 40482, 41691, 43992, 48786, 50243, 51312, 53976, 55588, 65048, 73179, 76968, 80964, 83382, 87984, 97572, 100486, 105703, 107952, 111176, 125073, 130096, 146358, 150729, 153936, 161928, 166764, 184937, 195144, 200972, 211406, 222352, 250146, 292716, 301458, 317109, 323856, 333528, 369874, 390288, 401944, 422812, 452187, 500292, 554811, 585432, 602916, 634218, 653159, 667056, 739748, 803888, 845624, 904374, 951327, 1000584, 1109622, 1170864, 1205832, 1268436, 1306318, 1479496, 1664433, 1691248, 1808748, 1902654, 1959477, 2001168, 2219244, 2404181, 2411664, 2536872, 2612636, 2958992, 3328866, 3617496, 3805308, 3918954, 4438488, 4808362, 5073744, 5225272, 5878431, 6657732, 7212543, 7234992, 7610616, 7837908, 8692039, 8876976, 9616724, 10450544, 11756862, 13315464, 14425086, 15221232, 15675816, 17384078, 19233448, 21637629, 23513724, 26076117, 26630928, 28850172, 31351632, 34768156, 38466896, 43275258, 47027448, 52152234, 57700344, 69536312, 78228351, 86550516, 94054896, 104304468, 112996507, 115400688, 139072624, 156456702, 173101032, 208608936, 225993014, 312913404, 338989521, 346202064, 417217872, 451986028, 625826808, 677979042, 903972056, 1016968563, 1251653616, 1355958084, 1807944112, 2033937126, 2711916168, 4067874252, 5423832336, 8135748504, 16271497008]

約数ペア:

[(1, 16271497008), (2, 8135748504), (3, 5423832336), (4, 4067874252), (6, 2711916168), (8, 2033937126), (9, 1807944112), (12, 1355958084), (13, 1251653616), (16, 1016968563), (18, 903972056), (24, 677979042), (26, 625826808), (36, 451986028), (39, 417217872), (47, 346202064), (48, 338989521), (52, 312913404), (72, 225993014), (78, 208608936), (94, 173101032), (104, 156456702), (117, 139072624), (141, 115400688), (144, 112996507), (156, 104304468), (173, 94054896), (188, 86550516), (208, 78228351), (234, 69536312), (282, 57700344), (312, 52152234), (346, 47027448), (376, 43275258), (423, 38466896), (468, 34768156), (519, 31351632), (564, 28850172), (611, 26630928), (624, 26076117), (692, 23513724), (752, 21637629), (846, 19233448), (936, 17384078), (1038, 15675816), (1069, 15221232), (1128, 14425086), (1222, 13315464), (1384, 11756862), (1557, 10450544), (1692, 9616724), (1833, 8876976), (1872, 8692039), (2076, 7837908), (2138, 7610616), (2249, 7234992), (2256, 7212543), (2444, 6657732), (2768, 5878431), (3114, 5225272), (3207, 5073744), (3384, 4808362), (3666, 4438488), (4152, 3918954), (4276, 3805308), (4498, 3617496), (4888, 3328866), (5499, 2958992), (6228, 2612636), (6414, 2536872), (6747, 2411664), (6768, 2404181), (7332, 2219244), (8131, 2001168), (8304, 1959477), (8552, 1902654), (8996, 1808748), (9621, 1691248), (9776, 1664433), (10998, 1479496), (12456, 1306318), (12828, 1268436), (13494, 1205832), (13897, 1170864), (14664, 1109622), (16262, 1000584), (17104, 951327), (17992, 904374), (19242, 845624), (20241, 803888), (21996, 739748), (24393, 667056), (24912, 653159), (25656, 634218), (26988, 602916), (27794, 585432), (29328, 554811), (32524, 500292), (35984, 452187), (38484, 422812), (40482, 401944), (41691, 390288), (43992, 369874), (48786, 333528), (50243, 323856), (51312, 317109), (53976, 301458), (55588, 292716), (65048, 250146), (73179, 222352), (76968, 211406), (80964, 200972), (83382, 195144), (87984, 184937), (97572, 166764), (100486, 161928), (105703, 153936), (107952, 150729), (111176, 146358), (125073, 130096)]