672895944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 256

約数和(自身を含む): 2292480000

約数和(自身を除く): 1619584056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 59, 63, 72, 76, 84, 108, 114, 118, 126, 133, 152, 168, 171, 177, 189, 216, 228, 236, 252, 266, 342, 354, 378, 397, 399, 413, 456, 472, 504, 513, 531, 532, 684, 708, 756, 794, 798, 826, 1026, 1062, 1064, 1121, 1191, 1197, 1239, 1368, 1416, 1512, 1588, 1593, 1596, 1652, 2052, 2124, 2242, 2382, 2394, 2478, 2779, 3176, 3186, 3192, 3304, 3363, 3573, 3591, 3717, 4104, 4248, 4484, 4764, 4788, 4956, 5558, 6372, 6726, 7146, 7182, 7434, 7543, 7847, 8337, 8968, 9528, 9576, 9912, 10089, 10719, 11116, 11151, 12744, 13452, 14292, 14364, 14868, 15086, 15694, 16674, 20178, 21438, 22232, 22302, 22629, 23423, 23541, 25011, 26904, 28584, 28728, 29736, 30172, 30267, 31388, 33348, 40356, 42876, 44604, 45258, 46846, 47082, 50022, 52801, 60344, 60534, 62776, 66696, 67887, 70269, 70623, 75033, 80712, 85752, 89208, 90516, 93692, 94164, 100044, 105602, 121068, 135774, 140538, 141246, 150066, 158403, 163961, 181032, 187384, 188328, 200088, 203661, 210807, 211204, 211869, 242136, 271548, 281076, 282492, 300132, 316806, 327922, 407322, 421614, 422408, 423738, 445037, 475209, 491883, 543096, 562152, 564984, 600264, 632421, 633612, 655844, 814644, 843228, 847476, 890074, 950418, 983766, 1264842, 1267224, 1311688, 1335111, 1425627, 1475649, 1629288, 1686456, 1694952, 1780148, 1900836, 1967532, 2529684, 2670222, 2851254, 2951298, 3115259, 3560296, 3801672, 3935064, 4005333, 4426947, 5059368, 5340444, 5702508, 5902596, 6230518, 8010666, 8853894, 9345777, 10680888, 11405016, 11805192, 12015999, 12461036, 16021332, 17707788, 18691554, 24031998, 24922072, 28037331, 32042664, 35415576, 37383108, 48063996, 56074662, 74766216, 84111993, 96127992, 112149324, 168223986, 224298648, 336447972, 672895944]

約数ペア:

[(1, 672895944), (2, 336447972), (3, 224298648), (4, 168223986), (6, 112149324), (7, 96127992), (8, 84111993), (9, 74766216), (12, 56074662), (14, 48063996), (18, 37383108), (19, 35415576), (21, 32042664), (24, 28037331), (27, 24922072), (28, 24031998), (36, 18691554), (38, 17707788), (42, 16021332), (54, 12461036), (56, 12015999), (57, 11805192), (59, 11405016), (63, 10680888), (72, 9345777), (76, 8853894), (84, 8010666), (108, 6230518), (114, 5902596), (118, 5702508), (126, 5340444), (133, 5059368), (152, 4426947), (168, 4005333), (171, 3935064), (177, 3801672), (189, 3560296), (216, 3115259), (228, 2951298), (236, 2851254), (252, 2670222), (266, 2529684), (342, 1967532), (354, 1900836), (378, 1780148), (397, 1694952), (399, 1686456), (413, 1629288), (456, 1475649), (472, 1425627), (504, 1335111), (513, 1311688), (531, 1267224), (532, 1264842), (684, 983766), (708, 950418), (756, 890074), (794, 847476), (798, 843228), (826, 814644), (1026, 655844), (1062, 633612), (1064, 632421), (1121, 600264), (1191, 564984), (1197, 562152), (1239, 543096), (1368, 491883), (1416, 475209), (1512, 445037), (1588, 423738), (1593, 422408), (1596, 421614), (1652, 407322), (2052, 327922), (2124, 316806), (2242, 300132), (2382, 282492), (2394, 281076), (2478, 271548), (2779, 242136), (3176, 211869), (3186, 211204), (3192, 210807), (3304, 203661), (3363, 200088), (3573, 188328), (3591, 187384), (3717, 181032), (4104, 163961), (4248, 158403), (4484, 150066), (4764, 141246), (4788, 140538), (4956, 135774), (5558, 121068), (6372, 105602), (6726, 100044), (7146, 94164), (7182, 93692), (7434, 90516), (7543, 89208), (7847, 85752), (8337, 80712), (8968, 75033), (9528, 70623), (9576, 70269), (9912, 67887), (10089, 66696), (10719, 62776), (11116, 60534), (11151, 60344), (12744, 52801), (13452, 50022), (14292, 47082), (14364, 46846), (14868, 45258), (15086, 44604), (15694, 42876), (16674, 40356), (20178, 33348), (21438, 31388), (22232, 30267), (22302, 30172), (22629, 29736), (23423, 28728), (23541, 28584), (25011, 26904)]