728127792

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1077

約数の個数: 200

約数和(自身を含む): 2440010496

約数和(自身を除く): 1711882704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 83, 84, 108, 112, 126, 144, 162, 166, 168, 189, 216, 249, 252, 324, 332, 336, 378, 432, 498, 504, 567, 581, 648, 664, 747, 756, 967, 996, 1008, 1134, 1162, 1296, 1328, 1494, 1512, 1743, 1934, 1992, 2241, 2268, 2324, 2901, 2988, 3024, 3486, 3868, 3984, 4482, 4536, 4648, 5229, 5802, 5976, 6723, 6769, 6972, 7736, 8703, 8964, 9072, 9296, 10458, 11604, 11952, 13446, 13538, 13944, 15472, 15687, 17406, 17928, 20307, 20916, 23208, 26109, 26892, 27076, 27888, 31374, 34812, 35856, 40614, 41832, 46416, 47061, 52218, 53784, 54152, 60921, 62748, 69624, 78327, 80261, 81228, 83664, 94122, 104436, 107568, 108304, 121842, 125496, 139248, 156654, 160522, 162456, 182763, 188244, 208872, 240783, 243684, 250992, 313308, 321044, 324912, 365526, 376488, 417744, 481566, 487368, 548289, 561827, 626616, 642088, 722349, 731052, 752976, 963132, 974736, 1096578, 1123654, 1253232, 1284176, 1444698, 1462104, 1685481, 1926264, 2167047, 2193156, 2247308, 2889396, 2924208, 3370962, 3852528, 4334094, 4386312, 4494616, 5056443, 5778792, 6501141, 6741924, 8668188, 8772624, 8989232, 10112886, 11557584, 13002282, 13483848, 15169329, 17336376, 20225772, 26004564, 26967696, 30338658, 34672752, 40451544, 45507987, 52009128, 60677316, 80903088, 91015974, 104018256, 121354632, 182031948, 242709264, 364063896, 728127792]

約数ペア:

[(1, 728127792), (2, 364063896), (3, 242709264), (4, 182031948), (6, 121354632), (7, 104018256), (8, 91015974), (9, 80903088), (12, 60677316), (14, 52009128), (16, 45507987), (18, 40451544), (21, 34672752), (24, 30338658), (27, 26967696), (28, 26004564), (36, 20225772), (42, 17336376), (48, 15169329), (54, 13483848), (56, 13002282), (63, 11557584), (72, 10112886), (81, 8989232), (83, 8772624), (84, 8668188), (108, 6741924), (112, 6501141), (126, 5778792), (144, 5056443), (162, 4494616), (166, 4386312), (168, 4334094), (189, 3852528), (216, 3370962), (249, 2924208), (252, 2889396), (324, 2247308), (332, 2193156), (336, 2167047), (378, 1926264), (432, 1685481), (498, 1462104), (504, 1444698), (567, 1284176), (581, 1253232), (648, 1123654), (664, 1096578), (747, 974736), (756, 963132), (967, 752976), (996, 731052), (1008, 722349), (1134, 642088), (1162, 626616), (1296, 561827), (1328, 548289), (1494, 487368), (1512, 481566), (1743, 417744), (1934, 376488), (1992, 365526), (2241, 324912), (2268, 321044), (2324, 313308), (2901, 250992), (2988, 243684), (3024, 240783), (3486, 208872), (3868, 188244), (3984, 182763), (4482, 162456), (4536, 160522), (4648, 156654), (5229, 139248), (5802, 125496), (5976, 121842), (6723, 108304), (6769, 107568), (6972, 104436), (7736, 94122), (8703, 83664), (8964, 81228), (9072, 80261), (9296, 78327), (10458, 69624), (11604, 62748), (11952, 60921), (13446, 54152), (13538, 53784), (13944, 52218), (15472, 47061), (15687, 46416), (17406, 41832), (17928, 40614), (20307, 35856), (20916, 34812), (23208, 31374), (26109, 27888), (26892, 27076)]