1399257552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 4593483776

約数和(自身を除く): 3194226224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 127, 132, 154, 168, 176, 231, 242, 254, 264, 271, 308, 336, 363, 381, 462, 484, 508, 528, 542, 616, 726, 762, 813, 847, 889, 924, 968, 1016, 1084, 1232, 1397, 1452, 1524, 1626, 1694, 1778, 1848, 1897, 1936, 2032, 2168, 2541, 2667, 2794, 2904, 2981, 3048, 3252, 3388, 3556, 3696, 3794, 4191, 4336, 5082, 5334, 5588, 5691, 5808, 5962, 6096, 6504, 6776, 7112, 7588, 8382, 8943, 9779, 10164, 10668, 11176, 11382, 11924, 13008, 13552, 14224, 15176, 15367, 16764, 17886, 19558, 20328, 20867, 21336, 22352, 22764, 23848, 29337, 30352, 30734, 32791, 33528, 34417, 35772, 39116, 40656, 41734, 42672, 45528, 46101, 47696, 58674, 61468, 62601, 65582, 67056, 68834, 71544, 78232, 83468, 91056, 92202, 98373, 103251, 107569, 117348, 122936, 125202, 131164, 137668, 143088, 156464, 166936, 184404, 196746, 206502, 215138, 229537, 234696, 240919, 245872, 250404, 262328, 275336, 322707, 333872, 368808, 378587, 393492, 413004, 430276, 459074, 469392, 481838, 500808, 524656, 550672, 645414, 688611, 722757, 737616, 757174, 786984, 826008, 860552, 918148, 963676, 1001616, 1135761, 1290828, 1377222, 1445514, 1514348, 1573968, 1652016, 1721104, 1836296, 1927352, 2271522, 2581656, 2650109, 2754444, 2891028, 3028696, 3672592, 3854704, 4164457, 4543044, 5163312, 5300218, 5508888, 5782056, 6057392, 7950327, 8328914, 9086088, 10600436, 11017776, 11564112, 12493371, 15900654, 16657828, 18172176, 21200872, 24986742, 29151199, 31801308, 33315656, 42401744, 49973484, 58302398, 63602616, 66631312, 87453597, 99946968, 116604796, 127205232, 174907194, 199893936, 233209592, 349814388, 466419184, 699628776, 1399257552]

約数ペア:

[(1, 1399257552), (2, 699628776), (3, 466419184), (4, 349814388), (6, 233209592), (7, 199893936), (8, 174907194), (11, 127205232), (12, 116604796), (14, 99946968), (16, 87453597), (21, 66631312), (22, 63602616), (24, 58302398), (28, 49973484), (33, 42401744), (42, 33315656), (44, 31801308), (48, 29151199), (56, 24986742), (66, 21200872), (77, 18172176), (84, 16657828), (88, 15900654), (112, 12493371), (121, 11564112), (127, 11017776), (132, 10600436), (154, 9086088), (168, 8328914), (176, 7950327), (231, 6057392), (242, 5782056), (254, 5508888), (264, 5300218), (271, 5163312), (308, 4543044), (336, 4164457), (363, 3854704), (381, 3672592), (462, 3028696), (484, 2891028), (508, 2754444), (528, 2650109), (542, 2581656), (616, 2271522), (726, 1927352), (762, 1836296), (813, 1721104), (847, 1652016), (889, 1573968), (924, 1514348), (968, 1445514), (1016, 1377222), (1084, 1290828), (1232, 1135761), (1397, 1001616), (1452, 963676), (1524, 918148), (1626, 860552), (1694, 826008), (1778, 786984), (1848, 757174), (1897, 737616), (1936, 722757), (2032, 688611), (2168, 645414), (2541, 550672), (2667, 524656), (2794, 500808), (2904, 481838), (2981, 469392), (3048, 459074), (3252, 430276), (3388, 413004), (3556, 393492), (3696, 378587), (3794, 368808), (4191, 333872), (4336, 322707), (5082, 275336), (5334, 262328), (5588, 250404), (5691, 245872), (5808, 240919), (5962, 234696), (6096, 229537), (6504, 215138), (6776, 206502), (7112, 196746), (7588, 184404), (8382, 166936), (8943, 156464), (9779, 143088), (10164, 137668), (10668, 131164), (11176, 125202), (11382, 122936), (11924, 117348), (13008, 107569), (13552, 103251), (14224, 98373), (15176, 92202), (15367, 91056), (16764, 83468), (17886, 78232), (19558, 71544), (20328, 68834), (20867, 67056), (21336, 65582), (22352, 62601), (22764, 61468), (23848, 58674), (29337, 47696), (30352, 46101), (30734, 45528), (32791, 42672), (33528, 41734), (34417, 40656), (35772, 39116)]