729765232

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 1713452832

約数和(自身を除く): 983687600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 73, 82, 98, 112, 146, 164, 196, 287, 292, 311, 328, 392, 511, 574, 584, 622, 656, 784, 1022, 1148, 1168, 1244, 2009, 2044, 2177, 2296, 2488, 2993, 3577, 4018, 4088, 4354, 4592, 4976, 5986, 7154, 8036, 8176, 8708, 11972, 12751, 14308, 15239, 16072, 17416, 20951, 22703, 23944, 25502, 28616, 30478, 32144, 34832, 41902, 45406, 47888, 51004, 57232, 60956, 83804, 89257, 90812, 102008, 121912, 146657, 158921, 167608, 178514, 181624, 204016, 243824, 293314, 317842, 335216, 357028, 363248, 586628, 624799, 635684, 714056, 930823, 1112447, 1173256, 1249598, 1271368, 1428112, 1861646, 2224894, 2346512, 2499196, 2542736, 3723292, 4449788, 4998392, 6515761, 7446584, 8899576, 9996784, 13031522, 14893168, 17799152, 26063044, 45610327, 52126088, 91220654, 104252176, 182441308, 364882616, 729765232]

約数ペア:

[(1, 729765232), (2, 364882616), (4, 182441308), (7, 104252176), (8, 91220654), (14, 52126088), (16, 45610327), (28, 26063044), (41, 17799152), (49, 14893168), (56, 13031522), (73, 9996784), (82, 8899576), (98, 7446584), (112, 6515761), (146, 4998392), (164, 4449788), (196, 3723292), (287, 2542736), (292, 2499196), (311, 2346512), (328, 2224894), (392, 1861646), (511, 1428112), (574, 1271368), (584, 1249598), (622, 1173256), (656, 1112447), (784, 930823), (1022, 714056), (1148, 635684), (1168, 624799), (1244, 586628), (2009, 363248), (2044, 357028), (2177, 335216), (2296, 317842), (2488, 293314), (2993, 243824), (3577, 204016), (4018, 181624), (4088, 178514), (4354, 167608), (4592, 158921), (4976, 146657), (5986, 121912), (7154, 102008), (8036, 90812), (8176, 89257), (8708, 83804), (11972, 60956), (12751, 57232), (14308, 51004), (15239, 47888), (16072, 45406), (17416, 41902), (20951, 34832), (22703, 32144), (23944, 30478), (25502, 28616)]