2117149216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 5419008000

約数和(自身を除く): 3301858784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 47, 52, 56, 62, 91, 94, 104, 112, 124, 182, 188, 208, 217, 224, 248, 329, 364, 376, 403, 416, 434, 496, 499, 611, 658, 728, 752, 806, 868, 992, 998, 1222, 1316, 1456, 1457, 1504, 1612, 1736, 1996, 2444, 2632, 2821, 2912, 2914, 3224, 3472, 3493, 3992, 4277, 4888, 5264, 5642, 5828, 6448, 6487, 6944, 6986, 7984, 8554, 9776, 10199, 10528, 11284, 11656, 12896, 12974, 13972, 15469, 15968, 17108, 18941, 19552, 20398, 22568, 23312, 23453, 25948, 27944, 30938, 34216, 37882, 40796, 45136, 45409, 46624, 46906, 51896, 55888, 61876, 68432, 75764, 81592, 90272, 90818, 93812, 103792, 108283, 111776, 123752, 132587, 136864, 151528, 163184, 164171, 181636, 187624, 201097, 207584, 216566, 247504, 265174, 303056, 304889, 326368, 328342, 363272, 375248, 402194, 433132, 495008, 530348, 606112, 609778, 656684, 726544, 727043, 750496, 804388, 866264, 1060696, 1219556, 1313368, 1407679, 1453088, 1454086, 1608776, 1732528, 2121392, 2134223, 2439112, 2626736, 2815358, 2908172, 3217552, 3465056, 4242784, 4268446, 4878224, 5089301, 5253472, 5630716, 5816344, 6435104, 8536892, 9451559, 9756448, 10178602, 11261432, 11632688, 17073784, 18903118, 20357204, 22522864, 23265376, 34147568, 37806236, 40714408, 45045728, 66160913, 68295136, 75612472, 81428816, 132321826, 151224944, 162857632, 264643652, 302449888, 529287304, 1058574608, 2117149216]

約数ペア:

[(1, 2117149216), (2, 1058574608), (4, 529287304), (7, 302449888), (8, 264643652), (13, 162857632), (14, 151224944), (16, 132321826), (26, 81428816), (28, 75612472), (31, 68295136), (32, 66160913), (47, 45045728), (52, 40714408), (56, 37806236), (62, 34147568), (91, 23265376), (94, 22522864), (104, 20357204), (112, 18903118), (124, 17073784), (182, 11632688), (188, 11261432), (208, 10178602), (217, 9756448), (224, 9451559), (248, 8536892), (329, 6435104), (364, 5816344), (376, 5630716), (403, 5253472), (416, 5089301), (434, 4878224), (496, 4268446), (499, 4242784), (611, 3465056), (658, 3217552), (728, 2908172), (752, 2815358), (806, 2626736), (868, 2439112), (992, 2134223), (998, 2121392), (1222, 1732528), (1316, 1608776), (1456, 1454086), (1457, 1453088), (1504, 1407679), (1612, 1313368), (1736, 1219556), (1996, 1060696), (2444, 866264), (2632, 804388), (2821, 750496), (2912, 727043), (2914, 726544), (3224, 656684), (3472, 609778), (3493, 606112), (3992, 530348), (4277, 495008), (4888, 433132), (5264, 402194), (5642, 375248), (5828, 363272), (6448, 328342), (6487, 326368), (6944, 304889), (6986, 303056), (7984, 265174), (8554, 247504), (9776, 216566), (10199, 207584), (10528, 201097), (11284, 187624), (11656, 181636), (12896, 164171), (12974, 163184), (13972, 151528), (15469, 136864), (15968, 132587), (17108, 123752), (18941, 111776), (19552, 108283), (20398, 103792), (22568, 93812), (23312, 90818), (23453, 90272), (25948, 81592), (27944, 75764), (30938, 68432), (34216, 61876), (37882, 55888), (40796, 51896), (45136, 46906), (45409, 46624)]