81250752

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 224

約数和(自身を含む): 259835904

約数和(自身を除く): 178585152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 32, 33, 34, 44, 48, 51, 62, 64, 66, 68, 73, 88, 93, 96, 102, 124, 132, 136, 146, 176, 186, 187, 192, 204, 219, 248, 264, 272, 292, 341, 352, 372, 374, 408, 438, 496, 527, 528, 544, 561, 584, 682, 704, 744, 748, 803, 816, 876, 992, 1023, 1054, 1056, 1088, 1122, 1168, 1241, 1364, 1488, 1496, 1581, 1606, 1632, 1752, 1984, 2046, 2108, 2112, 2244, 2263, 2336, 2409, 2482, 2728, 2976, 2992, 3162, 3212, 3264, 3504, 3723, 4092, 4216, 4488, 4526, 4672, 4818, 4964, 5456, 5797, 5952, 5984, 6324, 6424, 6789, 7008, 7446, 8184, 8432, 8976, 9052, 9636, 9928, 10912, 11594, 11968, 12648, 12848, 13578, 13651, 14016, 14892, 16368, 16864, 17391, 17952, 18104, 19272, 19856, 21824, 23188, 24893, 25296, 25696, 27156, 27302, 29784, 32736, 33728, 34782, 35904, 36208, 38471, 38544, 39712, 40953, 46376, 49786, 50592, 51392, 54312, 54604, 59568, 65472, 69564, 72416, 74679, 76942, 77088, 79424, 81906, 92752, 99572, 101184, 108624, 109208, 115413, 119136, 139128, 144832, 149358, 153884, 154176, 163812, 185504, 199144, 217248, 218416, 230826, 238272, 278256, 298716, 307768, 327624, 371008, 398288, 423181, 434496, 436832, 461652, 556512, 597432, 615536, 655248, 796576, 846362, 873664, 923304, 1113024, 1194864, 1231072, 1269543, 1310496, 1593152, 1692724, 1846608, 2389728, 2462144, 2539086, 2620992, 3385448, 3693216, 4779456, 5078172, 6770896, 7386432, 10156344, 13541792, 20312688, 27083584, 40625376, 81250752]

約数ペア:

[(1, 81250752), (2, 40625376), (3, 27083584), (4, 20312688), (6, 13541792), (8, 10156344), (11, 7386432), (12, 6770896), (16, 5078172), (17, 4779456), (22, 3693216), (24, 3385448), (31, 2620992), (32, 2539086), (33, 2462144), (34, 2389728), (44, 1846608), (48, 1692724), (51, 1593152), (62, 1310496), (64, 1269543), (66, 1231072), (68, 1194864), (73, 1113024), (88, 923304), (93, 873664), (96, 846362), (102, 796576), (124, 655248), (132, 615536), (136, 597432), (146, 556512), (176, 461652), (186, 436832), (187, 434496), (192, 423181), (204, 398288), (219, 371008), (248, 327624), (264, 307768), (272, 298716), (292, 278256), (341, 238272), (352, 230826), (372, 218416), (374, 217248), (408, 199144), (438, 185504), (496, 163812), (527, 154176), (528, 153884), (544, 149358), (561, 144832), (584, 139128), (682, 119136), (704, 115413), (744, 109208), (748, 108624), (803, 101184), (816, 99572), (876, 92752), (992, 81906), (1023, 79424), (1054, 77088), (1056, 76942), (1088, 74679), (1122, 72416), (1168, 69564), (1241, 65472), (1364, 59568), (1488, 54604), (1496, 54312), (1581, 51392), (1606, 50592), (1632, 49786), (1752, 46376), (1984, 40953), (2046, 39712), (2108, 38544), (2112, 38471), (2244, 36208), (2263, 35904), (2336, 34782), (2409, 33728), (2482, 32736), (2728, 29784), (2976, 27302), (2992, 27156), (3162, 25696), (3212, 25296), (3264, 24893), (3504, 23188), (3723, 21824), (4092, 19856), (4216, 19272), (4488, 18104), (4526, 17952), (4672, 17391), (4818, 16864), (4964, 16368), (5456, 14892), (5797, 14016), (5952, 13651), (5984, 13578), (6324, 12848), (6424, 12648), (6789, 11968), (7008, 11594), (7446, 10912), (8184, 9928), (8432, 9636), (8976, 9052)]