2051215936

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 224

約数和(自身を含む): 5430804480

約数和(自身を除く): 3379588544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 31, 32, 44, 56, 58, 62, 64, 77, 88, 112, 116, 124, 154, 176, 203, 217, 224, 232, 248, 308, 319, 341, 352, 406, 434, 448, 463, 464, 496, 616, 638, 682, 704, 812, 868, 899, 926, 928, 992, 1232, 1276, 1364, 1624, 1736, 1798, 1852, 1856, 1984, 2233, 2387, 2464, 2552, 2728, 3241, 3248, 3472, 3596, 3704, 4466, 4774, 4928, 5093, 5104, 5456, 6293, 6482, 6496, 6944, 7192, 7408, 8932, 9548, 9889, 10186, 10208, 10912, 12586, 12964, 12992, 13427, 13888, 14353, 14384, 14816, 17864, 19096, 19778, 20372, 20416, 21824, 25172, 25928, 26854, 28706, 28768, 29632, 35651, 35728, 38192, 39556, 40744, 50344, 51856, 53708, 57412, 57536, 69223, 71302, 71456, 76384, 79112, 81488, 93989, 100471, 100688, 103712, 107416, 114824, 138446, 142604, 142912, 147697, 152768, 157883, 158224, 162976, 187978, 200942, 201376, 207424, 214832, 229648, 276892, 285208, 295394, 315766, 316448, 325952, 375956, 401884, 402752, 416237, 429664, 459296, 553784, 570416, 590788, 631532, 632896, 751912, 803768, 832474, 859328, 918592, 1033879, 1105181, 1107568, 1140832, 1181576, 1263064, 1503824, 1607536, 1664948, 2067758, 2210362, 2215136, 2281664, 2363152, 2526128, 2913659, 3007648, 3215072, 3329896, 4135516, 4420724, 4430272, 4578607, 4726304, 5052256, 5827318, 6015296, 6430144, 6659792, 8271032, 8841448, 9157214, 9452608, 10104512, 11654636, 13319584, 16542064, 17682896, 18314428, 23309272, 26639168, 32050249, 33084128, 35365792, 36628856, 46618544, 64100498, 66168256, 70731584, 73257712, 93237088, 128200996, 146515424, 186474176, 256401992, 293030848, 512803984, 1025607968, 2051215936]

約数ペア:

[(1, 2051215936), (2, 1025607968), (4, 512803984), (7, 293030848), (8, 256401992), (11, 186474176), (14, 146515424), (16, 128200996), (22, 93237088), (28, 73257712), (29, 70731584), (31, 66168256), (32, 64100498), (44, 46618544), (56, 36628856), (58, 35365792), (62, 33084128), (64, 32050249), (77, 26639168), (88, 23309272), (112, 18314428), (116, 17682896), (124, 16542064), (154, 13319584), (176, 11654636), (203, 10104512), (217, 9452608), (224, 9157214), (232, 8841448), (248, 8271032), (308, 6659792), (319, 6430144), (341, 6015296), (352, 5827318), (406, 5052256), (434, 4726304), (448, 4578607), (463, 4430272), (464, 4420724), (496, 4135516), (616, 3329896), (638, 3215072), (682, 3007648), (704, 2913659), (812, 2526128), (868, 2363152), (899, 2281664), (926, 2215136), (928, 2210362), (992, 2067758), (1232, 1664948), (1276, 1607536), (1364, 1503824), (1624, 1263064), (1736, 1181576), (1798, 1140832), (1852, 1107568), (1856, 1105181), (1984, 1033879), (2233, 918592), (2387, 859328), (2464, 832474), (2552, 803768), (2728, 751912), (3241, 632896), (3248, 631532), (3472, 590788), (3596, 570416), (3704, 553784), (4466, 459296), (4774, 429664), (4928, 416237), (5093, 402752), (5104, 401884), (5456, 375956), (6293, 325952), (6482, 316448), (6496, 315766), (6944, 295394), (7192, 285208), (7408, 276892), (8932, 229648), (9548, 214832), (9889, 207424), (10186, 201376), (10208, 200942), (10912, 187978), (12586, 162976), (12964, 158224), (12992, 157883), (13427, 152768), (13888, 147697), (14353, 142912), (14384, 142604), (14816, 138446), (17864, 114824), (19096, 107416), (19778, 103712), (20372, 100688), (20416, 100471), (21824, 93989), (25172, 81488), (25928, 79112), (26854, 76384), (28706, 71456), (28768, 71302), (29632, 69223), (35651, 57536), (35728, 57412), (38192, 53708), (39556, 51856), (40744, 50344)]