30817208128

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:505

約数の個数: 224

約数和(自身を含む): 74053232640

約数和(自身を除く): 43236024512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 113, 124, 146, 217, 224, 226, 248, 269, 292, 434, 448, 452, 496, 511, 538, 584, 791, 868, 904, 992, 1022, 1076, 1168, 1582, 1736, 1808, 1883, 1984, 2044, 2152, 2263, 2336, 3164, 3472, 3503, 3616, 3766, 4088, 4304, 4526, 4672, 6328, 6944, 7006, 7232, 7532, 8176, 8249, 8339, 8608, 9052, 12656, 13888, 14012, 15064, 15841, 16352, 16498, 16678, 17216, 18104, 19637, 24521, 25312, 28024, 30128, 30397, 31682, 32704, 32996, 33356, 36208, 39274, 49042, 50624, 56048, 57743, 58373, 60256, 60794, 63364, 65992, 66712, 72416, 78548, 98084, 112096, 115486, 116746, 120512, 121588, 126728, 131984, 133424, 137459, 144832, 157096, 196168, 212779, 224192, 230972, 233492, 243176, 253456, 255719, 263968, 266848, 274918, 314192, 392336, 425558, 461944, 466984, 486352, 506912, 511438, 527936, 533696, 549836, 608747, 628384, 784672, 851116, 923888, 933968, 942307, 972704, 1013824, 1022876, 1099672, 1217494, 1256768, 1569344, 1702232, 1790033, 1847776, 1867936, 1884614, 1945408, 2045752, 2199344, 2218981, 2434988, 3404464, 3580066, 3695552, 3735872, 3769228, 4091504, 4261229, 4398688, 4437962, 4869976, 6596149, 6808928, 7160132, 7538456, 8183008, 8522458, 8797376, 8875924, 9739952, 13192298, 13617856, 14320264, 15076912, 15532867, 16366016, 17044916, 17751848, 19479904, 26384596, 28640528, 30153824, 31065734, 34089832, 35503696, 38959808, 52769192, 57281056, 60307648, 62131468, 68179664, 68788411, 71007392, 105538384, 114562112, 124262936, 136359328, 137576822, 142014784, 211076768, 248525872, 272718656, 275153644, 422153536, 481518877, 497051744, 550307288, 963037754, 994103488, 1100614576, 1926075508, 2201229152, 3852151016, 4402458304, 7704302032, 15408604064, 30817208128]

約数ペア:

[(1, 30817208128), (2, 15408604064), (4, 7704302032), (7, 4402458304), (8, 3852151016), (14, 2201229152), (16, 1926075508), (28, 1100614576), (31, 994103488), (32, 963037754), (56, 550307288), (62, 497051744), (64, 481518877), (73, 422153536), (112, 275153644), (113, 272718656), (124, 248525872), (146, 211076768), (217, 142014784), (224, 137576822), (226, 136359328), (248, 124262936), (269, 114562112), (292, 105538384), (434, 71007392), (448, 68788411), (452, 68179664), (496, 62131468), (511, 60307648), (538, 57281056), (584, 52769192), (791, 38959808), (868, 35503696), (904, 34089832), (992, 31065734), (1022, 30153824), (1076, 28640528), (1168, 26384596), (1582, 19479904), (1736, 17751848), (1808, 17044916), (1883, 16366016), (1984, 15532867), (2044, 15076912), (2152, 14320264), (2263, 13617856), (2336, 13192298), (3164, 9739952), (3472, 8875924), (3503, 8797376), (3616, 8522458), (3766, 8183008), (4088, 7538456), (4304, 7160132), (4526, 6808928), (4672, 6596149), (6328, 4869976), (6944, 4437962), (7006, 4398688), (7232, 4261229), (7532, 4091504), (8176, 3769228), (8249, 3735872), (8339, 3695552), (8608, 3580066), (9052, 3404464), (12656, 2434988), (13888, 2218981), (14012, 2199344), (15064, 2045752), (15841, 1945408), (16352, 1884614), (16498, 1867936), (16678, 1847776), (17216, 1790033), (18104, 1702232), (19637, 1569344), (24521, 1256768), (25312, 1217494), (28024, 1099672), (30128, 1022876), (30397, 1013824), (31682, 972704), (32704, 942307), (32996, 933968), (33356, 923888), (36208, 851116), (39274, 784672), (49042, 628384), (50624, 608747), (56048, 549836), (57743, 533696), (58373, 527936), (60256, 511438), (60794, 506912), (63364, 486352), (65992, 466984), (66712, 461944), (72416, 425558), (78548, 392336), (98084, 314192), (112096, 274918), (115486, 266848), (116746, 263968), (120512, 255719), (121588, 253456), (126728, 243176), (131984, 233492), (133424, 230972), (137459, 224192), (144832, 212779), (157096, 196168)]