399223104

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 224

約数和(自身を含む): 1298301696

約数和(自身を除く): 899078592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 101, 102, 112, 119, 136, 168, 173, 192, 202, 204, 224, 238, 272, 303, 336, 346, 357, 404, 408, 448, 476, 519, 544, 606, 672, 692, 707, 714, 808, 816, 952, 1038, 1088, 1211, 1212, 1344, 1384, 1414, 1428, 1616, 1632, 1717, 1904, 2076, 2121, 2422, 2424, 2768, 2828, 2856, 2941, 3232, 3264, 3434, 3633, 3808, 4152, 4242, 4844, 4848, 5151, 5536, 5656, 5712, 5882, 6464, 6868, 7266, 7616, 8304, 8484, 8823, 9688, 9696, 10302, 11072, 11312, 11424, 11764, 12019, 13736, 14532, 16608, 16968, 17473, 17646, 19376, 19392, 20587, 20604, 22624, 22848, 23528, 24038, 27472, 29064, 33216, 33936, 34946, 35292, 36057, 38752, 41174, 41208, 45248, 47056, 48076, 52419, 54944, 58128, 61761, 67872, 69892, 70584, 72114, 77504, 82348, 82416, 94112, 96152, 104838, 109888, 116256, 122311, 123522, 135744, 139784, 141168, 144228, 164696, 164832, 188224, 192304, 209676, 232512, 244622, 247044, 279568, 282336, 288456, 297041, 329392, 329664, 366933, 384608, 419352, 489244, 494088, 559136, 564672, 576912, 594082, 658784, 733866, 769216, 838704, 891123, 978488, 988176, 1118272, 1153824, 1188164, 1317568, 1467732, 1677408, 1782246, 1956976, 1976352, 2079287, 2307648, 2376328, 2935464, 3354816, 3564492, 3913952, 3952704, 4158574, 4752656, 5870928, 6237861, 7128984, 7827904, 8317148, 9505312, 11741856, 12475722, 14257968, 16634296, 19010624, 23483712, 24951444, 28515936, 33268592, 49902888, 57031872, 66537184, 99805776, 133074368, 199611552, 399223104]

約数ペア:

[(1, 399223104), (2, 199611552), (3, 133074368), (4, 99805776), (6, 66537184), (7, 57031872), (8, 49902888), (12, 33268592), (14, 28515936), (16, 24951444), (17, 23483712), (21, 19010624), (24, 16634296), (28, 14257968), (32, 12475722), (34, 11741856), (42, 9505312), (48, 8317148), (51, 7827904), (56, 7128984), (64, 6237861), (68, 5870928), (84, 4752656), (96, 4158574), (101, 3952704), (102, 3913952), (112, 3564492), (119, 3354816), (136, 2935464), (168, 2376328), (173, 2307648), (192, 2079287), (202, 1976352), (204, 1956976), (224, 1782246), (238, 1677408), (272, 1467732), (303, 1317568), (336, 1188164), (346, 1153824), (357, 1118272), (404, 988176), (408, 978488), (448, 891123), (476, 838704), (519, 769216), (544, 733866), (606, 658784), (672, 594082), (692, 576912), (707, 564672), (714, 559136), (808, 494088), (816, 489244), (952, 419352), (1038, 384608), (1088, 366933), (1211, 329664), (1212, 329392), (1344, 297041), (1384, 288456), (1414, 282336), (1428, 279568), (1616, 247044), (1632, 244622), (1717, 232512), (1904, 209676), (2076, 192304), (2121, 188224), (2422, 164832), (2424, 164696), (2768, 144228), (2828, 141168), (2856, 139784), (2941, 135744), (3232, 123522), (3264, 122311), (3434, 116256), (3633, 109888), (3808, 104838), (4152, 96152), (4242, 94112), (4844, 82416), (4848, 82348), (5151, 77504), (5536, 72114), (5656, 70584), (5712, 69892), (5882, 67872), (6464, 61761), (6868, 58128), (7266, 54944), (7616, 52419), (8304, 48076), (8484, 47056), (8823, 45248), (9688, 41208), (9696, 41174), (10302, 38752), (11072, 36057), (11312, 35292), (11424, 34946), (11764, 33936), (12019, 33216), (13736, 29064), (14532, 27472), (16608, 24038), (16968, 23528), (17473, 22848), (17646, 22624), (19376, 20604), (19392, 20587)]