281893248

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2729

約数の個数: 192

約数和(自身を含む): 998743200

約数和(自身を除く): 716849952

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, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2689, 2912, 3276, 3744, 4032, 4368, 4992, 5378, 5824, 6552, 7488, 8064, 8067, 8736, 10756, 11648, 13104, 14976, 16134, 17472, 18823, 21512, 24201, 26208, 32268, 34944, 34957, 37646, 43024, 48402, 52416, 56469, 64536, 69914, 75292, 86048, 96804, 104832, 104871, 112938, 129072, 139828, 150584, 169407, 172096, 193608, 209742, 225876, 244699, 258144, 279656, 301168, 314613, 338814, 344192, 387216, 419484, 451752, 489398, 516288, 559312, 602336, 629226, 677628, 734097, 774432, 838968, 903504, 978796, 1032576, 1118624, 1204672, 1258452, 1355256, 1468194, 1548864, 1677936, 1807008, 1957592, 2202291, 2237248, 2409344, 2516904, 2710512, 2936388, 3097728, 3355872, 3614016, 3915184, 4404582, 4474496, 5033808, 5421024, 5872776, 6711744, 7228032, 7830368, 8809164, 10067616, 10842048, 11745552, 13423488, 15660736, 17618328, 20135232, 21684096, 23491104, 31321472, 35236656, 40270464, 46982208, 70473312, 93964416, 140946624, 281893248]

約数ペア:

[(1, 281893248), (2, 140946624), (3, 93964416), (4, 70473312), (6, 46982208), (7, 40270464), (8, 35236656), (9, 31321472), (12, 23491104), (13, 21684096), (14, 20135232), (16, 17618328), (18, 15660736), (21, 13423488), (24, 11745552), (26, 10842048), (28, 10067616), (32, 8809164), (36, 7830368), (39, 7228032), (42, 6711744), (48, 5872776), (52, 5421024), (56, 5033808), (63, 4474496), (64, 4404582), (72, 3915184), (78, 3614016), (84, 3355872), (91, 3097728), (96, 2936388), (104, 2710512), (112, 2516904), (117, 2409344), (126, 2237248), (128, 2202291), (144, 1957592), (156, 1807008), (168, 1677936), (182, 1548864), (192, 1468194), (208, 1355256), (224, 1258452), (234, 1204672), (252, 1118624), (273, 1032576), (288, 978796), (312, 903504), (336, 838968), (364, 774432), (384, 734097), (416, 677628), (448, 629226), (468, 602336), (504, 559312), (546, 516288), (576, 489398), (624, 451752), (672, 419484), (728, 387216), (819, 344192), (832, 338814), (896, 314613), (936, 301168), (1008, 279656), (1092, 258144), (1152, 244699), (1248, 225876), (1344, 209742), (1456, 193608), (1638, 172096), (1664, 169407), (1872, 150584), (2016, 139828), (2184, 129072), (2496, 112938), (2688, 104871), (2689, 104832), (2912, 96804), (3276, 86048), (3744, 75292), (4032, 69914), (4368, 64536), (4992, 56469), (5378, 52416), (5824, 48402), (6552, 43024), (7488, 37646), (8064, 34957), (8067, 34944), (8736, 32268), (10756, 26208), (11648, 24201), (13104, 21512), (14976, 18823), (16134, 17472)]