390590928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:802

約数の個数: 240

約数和(自身を含む): 1380078336

約数和(自身を除く): 989487408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 41, 42, 48, 52, 56, 63, 72, 78, 82, 84, 91, 104, 112, 117, 123, 126, 144, 156, 164, 168, 182, 208, 234, 246, 252, 273, 287, 312, 328, 336, 364, 369, 468, 492, 504, 533, 546, 574, 624, 656, 727, 728, 738, 819, 861, 936, 984, 1008, 1066, 1092, 1148, 1454, 1456, 1476, 1599, 1638, 1722, 1872, 1968, 2132, 2181, 2184, 2296, 2583, 2908, 2952, 3198, 3276, 3444, 3731, 4264, 4362, 4368, 4592, 4797, 5089, 5166, 5816, 5904, 6396, 6543, 6552, 6888, 7462, 8528, 8724, 9451, 9594, 10178, 10332, 11193, 11632, 12792, 13086, 13104, 13776, 14924, 15267, 17448, 18902, 19188, 20356, 20664, 22386, 25584, 26172, 28353, 29807, 29848, 30534, 33579, 34896, 37804, 38376, 40712, 41328, 44772, 45801, 52344, 56706, 59614, 59696, 61068, 66157, 67158, 75608, 76752, 81424, 85059, 89421, 89544, 91602, 104688, 113412, 119228, 122136, 132314, 134316, 151216, 170118, 178842, 179088, 183204, 198471, 208649, 226824, 238456, 244272, 264628, 268263, 268632, 340236, 357684, 366408, 387491, 396942, 417298, 453648, 476912, 529256, 536526, 537264, 595413, 625947, 680472, 715368, 732816, 774982, 793884, 834596, 1058512, 1073052, 1162473, 1190826, 1251894, 1360944, 1430736, 1549964, 1587768, 1669192, 1877841, 2146104, 2324946, 2381652, 2503788, 2712437, 3099928, 3175536, 3338384, 3487419, 3755682, 4292208, 4649892, 4763304, 5007576, 5424874, 6199856, 6974838, 7511364, 8137311, 9299784, 9526608, 10015152, 10849748, 13949676, 15022728, 16274622, 18599568, 21699496, 24411933, 27899352, 30045456, 32549244, 43398992, 48823866, 55798704, 65098488, 97647732, 130196976, 195295464, 390590928]

約数ペア:

[(1, 390590928), (2, 195295464), (3, 130196976), (4, 97647732), (6, 65098488), (7, 55798704), (8, 48823866), (9, 43398992), (12, 32549244), (13, 30045456), (14, 27899352), (16, 24411933), (18, 21699496), (21, 18599568), (24, 16274622), (26, 15022728), (28, 13949676), (36, 10849748), (39, 10015152), (41, 9526608), (42, 9299784), (48, 8137311), (52, 7511364), (56, 6974838), (63, 6199856), (72, 5424874), (78, 5007576), (82, 4763304), (84, 4649892), (91, 4292208), (104, 3755682), (112, 3487419), (117, 3338384), (123, 3175536), (126, 3099928), (144, 2712437), (156, 2503788), (164, 2381652), (168, 2324946), (182, 2146104), (208, 1877841), (234, 1669192), (246, 1587768), (252, 1549964), (273, 1430736), (287, 1360944), (312, 1251894), (328, 1190826), (336, 1162473), (364, 1073052), (369, 1058512), (468, 834596), (492, 793884), (504, 774982), (533, 732816), (546, 715368), (574, 680472), (624, 625947), (656, 595413), (727, 537264), (728, 536526), (738, 529256), (819, 476912), (861, 453648), (936, 417298), (984, 396942), (1008, 387491), (1066, 366408), (1092, 357684), (1148, 340236), (1454, 268632), (1456, 268263), (1476, 264628), (1599, 244272), (1638, 238456), (1722, 226824), (1872, 208649), (1968, 198471), (2132, 183204), (2181, 179088), (2184, 178842), (2296, 170118), (2583, 151216), (2908, 134316), (2952, 132314), (3198, 122136), (3276, 119228), (3444, 113412), (3731, 104688), (4264, 91602), (4362, 89544), (4368, 89421), (4592, 85059), (4797, 81424), (5089, 76752), (5166, 75608), (5816, 67158), (5904, 66157), (6396, 61068), (6543, 59696), (6552, 59614), (6888, 56706), (7462, 52344), (8528, 45801), (8724, 44772), (9451, 41328), (9594, 40712), (10178, 38376), (10332, 37804), (11193, 34896), (11632, 33579), (12792, 30534), (13086, 29848), (13104, 29807), (13776, 28353), (14924, 26172), (15267, 25584), (17448, 22386), (18902, 20664), (19188, 20356)]