1822920736

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2491

約数の個数: 144

約数和(自身を含む): 4619376216

約数和(自身を除く): 2796455480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 182, 196, 208, 224, 259, 296, 364, 392, 416, 481, 518, 592, 637, 728, 784, 962, 1036, 1184, 1274, 1456, 1568, 1813, 1924, 2072, 2417, 2548, 2912, 3367, 3626, 3848, 4144, 4834, 5096, 6734, 7252, 7696, 8288, 9668, 10192, 13468, 14504, 15392, 16919, 19336, 20384, 23569, 26936, 29008, 31421, 33838, 38672, 47138, 53872, 58016, 62842, 67676, 77344, 89429, 94276, 107744, 118433, 125684, 135352, 178858, 188552, 219947, 236866, 251368, 270704, 357716, 377104, 439894, 473732, 502736, 541408, 626003, 715432, 754208, 879788, 947464, 1005472, 1162577, 1252006, 1430864, 1539629, 1759576, 1894928, 2325154, 2504012, 2861728, 3079258, 3519152, 3789856, 4382021, 4650308, 5008024, 6158516, 7038304, 8138039, 8764042, 9300616, 10016048, 12317032, 16276078, 17528084, 18601232, 20032096, 24634064, 32552156, 35056168, 37202464, 49268128, 56966273, 65104312, 70112336, 113932546, 130208624, 140224672, 227865092, 260417248, 455730184, 911460368, 1822920736]

約数ペア:

[(1, 1822920736), (2, 911460368), (4, 455730184), (7, 260417248), (8, 227865092), (13, 140224672), (14, 130208624), (16, 113932546), (26, 70112336), (28, 65104312), (32, 56966273), (37, 49268128), (49, 37202464), (52, 35056168), (56, 32552156), (74, 24634064), (91, 20032096), (98, 18601232), (104, 17528084), (112, 16276078), (148, 12317032), (182, 10016048), (196, 9300616), (208, 8764042), (224, 8138039), (259, 7038304), (296, 6158516), (364, 5008024), (392, 4650308), (416, 4382021), (481, 3789856), (518, 3519152), (592, 3079258), (637, 2861728), (728, 2504012), (784, 2325154), (962, 1894928), (1036, 1759576), (1184, 1539629), (1274, 1430864), (1456, 1252006), (1568, 1162577), (1813, 1005472), (1924, 947464), (2072, 879788), (2417, 754208), (2548, 715432), (2912, 626003), (3367, 541408), (3626, 502736), (3848, 473732), (4144, 439894), (4834, 377104), (5096, 357716), (6734, 270704), (7252, 251368), (7696, 236866), (8288, 219947), (9668, 188552), (10192, 178858), (13468, 135352), (14504, 125684), (15392, 118433), (16919, 107744), (19336, 94276), (20384, 89429), (23569, 77344), (26936, 67676), (29008, 62842), (31421, 58016), (33838, 53872), (38672, 47138)]