729352512

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 280

約数和(自身を含む): 2507894400

約数和(自身を除く): 1778541888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 101, 108, 112, 126, 144, 162, 168, 189, 192, 199, 202, 216, 224, 252, 288, 303, 324, 336, 378, 398, 404, 432, 448, 504, 567, 576, 597, 606, 648, 672, 707, 756, 796, 808, 864, 909, 1008, 1134, 1194, 1212, 1296, 1344, 1393, 1414, 1512, 1592, 1616, 1728, 1791, 1818, 2016, 2121, 2268, 2388, 2424, 2592, 2727, 2786, 2828, 3024, 3184, 3232, 3582, 3636, 4032, 4179, 4242, 4536, 4776, 4848, 5184, 5373, 5454, 5572, 5656, 6048, 6363, 6368, 6464, 7164, 7272, 8181, 8358, 8484, 9072, 9552, 9696, 10746, 10908, 11144, 11312, 12096, 12537, 12726, 12736, 14328, 14544, 16119, 16362, 16716, 16968, 18144, 19089, 19104, 19392, 20099, 21492, 21816, 22288, 22624, 25074, 25452, 28656, 29088, 32238, 32724, 33432, 33936, 36288, 37611, 38178, 38208, 40198, 42984, 43632, 44576, 45248, 50148, 50904, 57267, 57312, 58176, 60297, 64476, 65448, 66864, 67872, 75222, 76356, 80396, 85968, 87264, 89152, 100296, 101808, 112833, 114534, 114624, 120594, 128952, 130896, 133728, 135744, 140693, 150444, 152712, 160792, 171936, 174528, 180891, 200592, 203616, 225666, 229068, 241188, 257904, 261792, 267456, 281386, 300888, 305424, 321584, 343872, 361782, 401184, 407232, 422079, 451332, 458136, 482376, 515808, 523584, 542673, 562772, 601776, 610848, 643168, 723564, 802368, 844158, 902664, 916272, 964752, 1031616, 1085346, 1125544, 1203552, 1221696, 1266237, 1286336, 1447128, 1628019, 1688316, 1805328, 1832544, 1929504, 2170692, 2251088, 2407104, 2532474, 2894256, 3256038, 3376632, 3610656, 3665088, 3798711, 3859008, 4341384, 4502176, 5064948, 5788512, 6512076, 6753264, 7221312, 7597422, 8682768, 9004352, 10129896, 11396133, 11577024, 13024152, 13506528, 15194844, 17365536, 20259792, 22792266, 26048304, 27013056, 30389688, 34731072, 40519584, 45584532, 52096608, 60779376, 81039168, 91169064, 104193216, 121558752, 182338128, 243117504, 364676256, 729352512]

約数ペア:

[(1, 729352512), (2, 364676256), (3, 243117504), (4, 182338128), (6, 121558752), (7, 104193216), (8, 91169064), (9, 81039168), (12, 60779376), (14, 52096608), (16, 45584532), (18, 40519584), (21, 34731072), (24, 30389688), (27, 27013056), (28, 26048304), (32, 22792266), (36, 20259792), (42, 17365536), (48, 15194844), (54, 13506528), (56, 13024152), (63, 11577024), (64, 11396133), (72, 10129896), (81, 9004352), (84, 8682768), (96, 7597422), (101, 7221312), (108, 6753264), (112, 6512076), (126, 5788512), (144, 5064948), (162, 4502176), (168, 4341384), (189, 3859008), (192, 3798711), (199, 3665088), (202, 3610656), (216, 3376632), (224, 3256038), (252, 2894256), (288, 2532474), (303, 2407104), (324, 2251088), (336, 2170692), (378, 1929504), (398, 1832544), (404, 1805328), (432, 1688316), (448, 1628019), (504, 1447128), (567, 1286336), (576, 1266237), (597, 1221696), (606, 1203552), (648, 1125544), (672, 1085346), (707, 1031616), (756, 964752), (796, 916272), (808, 902664), (864, 844158), (909, 802368), (1008, 723564), (1134, 643168), (1194, 610848), (1212, 601776), (1296, 562772), (1344, 542673), (1393, 523584), (1414, 515808), (1512, 482376), (1592, 458136), (1616, 451332), (1728, 422079), (1791, 407232), (1818, 401184), (2016, 361782), (2121, 343872), (2268, 321584), (2388, 305424), (2424, 300888), (2592, 281386), (2727, 267456), (2786, 261792), (2828, 257904), (3024, 241188), (3184, 229068), (3232, 225666), (3582, 203616), (3636, 200592), (4032, 180891), (4179, 174528), (4242, 171936), (4536, 160792), (4776, 152712), (4848, 150444), (5184, 140693), (5373, 135744), (5454, 133728), (5572, 130896), (5656, 128952), (6048, 120594), (6363, 114624), (6368, 114534), (6464, 112833), (7164, 101808), (7272, 100296), (8181, 89152), (8358, 87264), (8484, 85968), (9072, 80396), (9552, 76356), (9696, 75222), (10746, 67872), (10908, 66864), (11144, 65448), (11312, 64476), (12096, 60297), (12537, 58176), (12726, 57312), (12736, 57267), (14328, 50904), (14544, 50148), (16119, 45248), (16362, 44576), (16716, 43632), (16968, 42984), (18144, 40198), (19089, 38208), (19104, 38178), (19392, 37611), (20099, 36288), (21492, 33936), (21816, 33432), (22288, 32724), (22624, 32238), (25074, 29088), (25452, 28656)]