1398897864

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3434

約数の個数: 240

約数和(自身を含む): 4909974300

約数和(自身を除く): 3511076436

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 351, 364, 378, 392, 441, 468, 504, 546, 567, 588, 637, 648, 702, 728, 756, 819, 882, 936, 1053, 1092, 1134, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 2106, 2184, 2268, 2457, 2548, 2646, 2808, 3276, 3389, 3528, 3822, 3969, 4212, 4536, 4914, 5096, 5292, 5733, 6552, 6778, 7371, 7644, 7938, 8424, 9828, 10167, 10584, 11466, 13556, 14742, 15288, 15876, 17199, 19656, 20334, 22932, 23723, 27112, 29484, 30501, 31752, 34398, 40668, 44057, 45864, 47446, 51597, 58968, 61002, 68796, 71169, 81336, 88114, 91503, 94892, 103194, 122004, 132171, 137592, 142338, 166061, 176228, 183006, 189784, 206388, 213507, 244008, 264342, 274509, 284676, 308399, 332122, 352456, 366012, 396513, 412776, 427014, 498183, 528684, 549018, 569352, 616798, 640521, 664244, 732024, 793026, 854028, 925197, 996366, 1057368, 1098036, 1189539, 1233596, 1281042, 1328488, 1494549, 1586052, 1708056, 1850394, 1921563, 1992732, 2158793, 2196072, 2379078, 2467192, 2562084, 2775591, 2989098, 3172104, 3568617, 3700788, 3843126, 3985464, 4317586, 4483647, 4758156, 5124168, 5551182, 5978196, 6476379, 7137234, 7401576, 7686252, 8326773, 8635172, 8967294, 9516312, 11102364, 11956392, 12952758, 13450941, 14274468, 15372504, 16653546, 17270344, 17934588, 19429137, 22204728, 24980319, 25905516, 26901882, 28548936, 33307092, 35869176, 38858274, 49960638, 51811032, 53803764, 58287411, 66614184, 77716548, 99921276, 107607528, 116574822, 155433096, 174862233, 199842552, 233149644, 349724466, 466299288, 699448932, 1398897864]

約数ペア:

[(1, 1398897864), (2, 699448932), (3, 466299288), (4, 349724466), (6, 233149644), (7, 199842552), (8, 174862233), (9, 155433096), (12, 116574822), (13, 107607528), (14, 99921276), (18, 77716548), (21, 66614184), (24, 58287411), (26, 53803764), (27, 51811032), (28, 49960638), (36, 38858274), (39, 35869176), (42, 33307092), (49, 28548936), (52, 26901882), (54, 25905516), (56, 24980319), (63, 22204728), (72, 19429137), (78, 17934588), (81, 17270344), (84, 16653546), (91, 15372504), (98, 14274468), (104, 13450941), (108, 12952758), (117, 11956392), (126, 11102364), (147, 9516312), (156, 8967294), (162, 8635172), (168, 8326773), (182, 7686252), (189, 7401576), (196, 7137234), (216, 6476379), (234, 5978196), (252, 5551182), (273, 5124168), (294, 4758156), (312, 4483647), (324, 4317586), (351, 3985464), (364, 3843126), (378, 3700788), (392, 3568617), (441, 3172104), (468, 2989098), (504, 2775591), (546, 2562084), (567, 2467192), (588, 2379078), (637, 2196072), (648, 2158793), (702, 1992732), (728, 1921563), (756, 1850394), (819, 1708056), (882, 1586052), (936, 1494549), (1053, 1328488), (1092, 1281042), (1134, 1233596), (1176, 1189539), (1274, 1098036), (1323, 1057368), (1404, 996366), (1512, 925197), (1638, 854028), (1764, 793026), (1911, 732024), (2106, 664244), (2184, 640521), (2268, 616798), (2457, 569352), (2548, 549018), (2646, 528684), (2808, 498183), (3276, 427014), (3389, 412776), (3528, 396513), (3822, 366012), (3969, 352456), (4212, 332122), (4536, 308399), (4914, 284676), (5096, 274509), (5292, 264342), (5733, 244008), (6552, 213507), (6778, 206388), (7371, 189784), (7644, 183006), (7938, 176228), (8424, 166061), (9828, 142338), (10167, 137592), (10584, 132171), (11466, 122004), (13556, 103194), (14742, 94892), (15288, 91503), (15876, 88114), (17199, 81336), (19656, 71169), (20334, 68796), (22932, 61002), (23723, 58968), (27112, 51597), (29484, 47446), (30501, 45864), (31752, 44057), (34398, 40668)]