172701984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 570011904

約数和(自身を除く): 397309920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 78, 84, 91, 96, 104, 106, 112, 156, 159, 168, 182, 208, 212, 224, 273, 312, 318, 336, 364, 371, 373, 416, 424, 546, 624, 636, 672, 689, 728, 742, 746, 848, 1092, 1113, 1119, 1248, 1272, 1378, 1456, 1484, 1492, 1696, 2067, 2184, 2226, 2238, 2544, 2611, 2756, 2912, 2968, 2984, 4134, 4368, 4452, 4476, 4823, 4849, 5088, 5222, 5512, 5936, 5968, 7833, 8268, 8736, 8904, 8952, 9646, 9698, 10444, 11024, 11872, 11936, 14469, 14547, 15666, 16536, 17808, 17904, 19292, 19396, 19769, 20888, 22048, 28938, 29094, 31332, 33072, 33943, 35616, 35808, 38584, 38792, 39538, 41776, 57876, 58188, 59307, 62664, 66144, 67886, 77168, 77584, 79076, 83552, 101829, 115752, 116376, 118614, 125328, 135772, 138383, 154336, 155168, 158152, 203658, 231504, 232752, 237228, 250656, 256997, 271544, 276766, 316304, 407316, 415149, 463008, 465504, 474456, 513994, 543088, 553532, 632608, 770991, 814632, 830298, 948912, 1027988, 1086176, 1107064, 1541982, 1629264, 1660596, 1798979, 1897824, 2055976, 2214128, 3083964, 3258528, 3321192, 3597958, 4111952, 4428256, 5396937, 6167928, 6642384, 7195916, 8223904, 10793874, 12335856, 13284768, 14391832, 21587748, 24671712, 28783664, 43175496, 57567328, 86350992, 172701984]

約数ペア:

[(1, 172701984), (2, 86350992), (3, 57567328), (4, 43175496), (6, 28783664), (7, 24671712), (8, 21587748), (12, 14391832), (13, 13284768), (14, 12335856), (16, 10793874), (21, 8223904), (24, 7195916), (26, 6642384), (28, 6167928), (32, 5396937), (39, 4428256), (42, 4111952), (48, 3597958), (52, 3321192), (53, 3258528), (56, 3083964), (78, 2214128), (84, 2055976), (91, 1897824), (96, 1798979), (104, 1660596), (106, 1629264), (112, 1541982), (156, 1107064), (159, 1086176), (168, 1027988), (182, 948912), (208, 830298), (212, 814632), (224, 770991), (273, 632608), (312, 553532), (318, 543088), (336, 513994), (364, 474456), (371, 465504), (373, 463008), (416, 415149), (424, 407316), (546, 316304), (624, 276766), (636, 271544), (672, 256997), (689, 250656), (728, 237228), (742, 232752), (746, 231504), (848, 203658), (1092, 158152), (1113, 155168), (1119, 154336), (1248, 138383), (1272, 135772), (1378, 125328), (1456, 118614), (1484, 116376), (1492, 115752), (1696, 101829), (2067, 83552), (2184, 79076), (2226, 77584), (2238, 77168), (2544, 67886), (2611, 66144), (2756, 62664), (2912, 59307), (2968, 58188), (2984, 57876), (4134, 41776), (4368, 39538), (4452, 38792), (4476, 38584), (4823, 35808), (4849, 35616), (5088, 33943), (5222, 33072), (5512, 31332), (5936, 29094), (5968, 28938), (7833, 22048), (8268, 20888), (8736, 19769), (8904, 19396), (8952, 19292), (9646, 17904), (9698, 17808), (10444, 16536), (11024, 15666), (11872, 14547), (11936, 14469)]