8989344

素因数分解:

$2^5\times 3^2\times 7^4\times {\mathrm{13}}^1$

素因数の和:57

約数の個数: 180

約数和(自身を含む): 32116266

約数和(自身を除く): 23126922

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 343, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 686, 728, 784, 819, 882, 936, 1008, 1029, 1092, 1176, 1248, 1274, 1372, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2058, 2184, 2352, 2401, 2548, 2744, 2912, 3087, 3276, 3528, 3744, 3822, 4116, 4368, 4459, 4704, 4802, 5096, 5488, 5733, 6174, 6552, 7056, 7203, 7644, 8232, 8736, 8918, 9604, 10192, 10976, 11466, 12348, 13104, 13377, 14112, 14406, 15288, 16464, 17836, 19208, 20384, 21609, 22932, 24696, 26208, 26754, 28812, 30576, 31213, 32928, 35672, 38416, 40131, 43218, 45864, 49392, 53508, 57624, 61152, 62426, 71344, 76832, 80262, 86436, 91728, 93639, 98784, 107016, 115248, 124852, 142688, 160524, 172872, 183456, 187278, 214032, 230496, 249704, 280917, 321048, 345744, 374556, 428064, 499408, 561834, 642096, 691488, 749112, 998816, 1123668, 1284192, 1498224, 2247336, 2996448, 4494672, 8989344]

約数ペア:

[(1, 8989344), (2, 4494672), (3, 2996448), (4, 2247336), (6, 1498224), (7, 1284192), (8, 1123668), (9, 998816), (12, 749112), (13, 691488), (14, 642096), (16, 561834), (18, 499408), (21, 428064), (24, 374556), (26, 345744), (28, 321048), (32, 280917), (36, 249704), (39, 230496), (42, 214032), (48, 187278), (49, 183456), (52, 172872), (56, 160524), (63, 142688), (72, 124852), (78, 115248), (84, 107016), (91, 98784), (96, 93639), (98, 91728), (104, 86436), (112, 80262), (117, 76832), (126, 71344), (144, 62426), (147, 61152), (156, 57624), (168, 53508), (182, 49392), (196, 45864), (208, 43218), (224, 40131), (234, 38416), (252, 35672), (273, 32928), (288, 31213), (294, 30576), (312, 28812), (336, 26754), (343, 26208), (364, 24696), (392, 22932), (416, 21609), (441, 20384), (468, 19208), (504, 17836), (546, 16464), (588, 15288), (624, 14406), (637, 14112), (672, 13377), (686, 13104), (728, 12348), (784, 11466), (819, 10976), (882, 10192), (936, 9604), (1008, 8918), (1029, 8736), (1092, 8232), (1176, 7644), (1248, 7203), (1274, 7056), (1372, 6552), (1456, 6174), (1568, 5733), (1638, 5488), (1764, 5096), (1872, 4802), (1911, 4704), (2016, 4459), (2058, 4368), (2184, 4116), (2352, 3822), (2401, 3744), (2548, 3528), (2744, 3276), (2912, 3087)]