6887098568

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 16399584000

約数和(自身を除く): 9512485432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 53, 56, 73, 76, 98, 106, 133, 146, 152, 196, 212, 239, 266, 292, 371, 392, 424, 478, 511, 532, 584, 742, 931, 956, 1007, 1022, 1064, 1387, 1484, 1673, 1862, 1912, 2014, 2044, 2597, 2774, 2968, 3346, 3577, 3724, 3869, 4028, 4088, 4541, 5194, 5548, 6692, 7049, 7154, 7448, 7738, 8056, 9082, 9709, 10388, 11096, 11711, 12667, 13384, 14098, 14308, 15476, 17447, 18164, 19418, 20776, 23422, 25334, 27083, 28196, 28616, 30952, 31787, 34894, 36328, 38836, 46844, 49343, 50668, 54166, 56392, 63574, 67963, 69788, 73511, 77672, 88669, 93688, 98686, 101336, 108332, 122129, 127148, 135926, 139576, 147022, 177338, 189581, 197372, 216664, 222509, 240673, 244258, 254296, 271852, 294044, 331493, 354676, 379162, 394744, 445018, 481346, 488516, 514577, 543704, 588088, 620683, 662986, 709352, 758324, 854903, 890036, 924691, 962692, 977032, 1029154, 1241366, 1325972, 1516648, 1684711, 1709806, 1780072, 1849382, 1925384, 2058308, 2320451, 2482732, 2651944, 3369422, 3419612, 3602039, 3698764, 4116616, 4640902, 4965464, 6472837, 6738844, 6839224, 7204078, 7397528, 9281804, 11792977, 12945674, 13477688, 14408156, 16243157, 17569129, 18563608, 23585954, 25891348, 28816312, 32486314, 35138258, 45309859, 47171908, 51782696, 64972628, 70276516, 90619718, 94343816, 122983903, 129945256, 140553032, 181239436, 245967806, 362478872, 491935612, 860887321, 983871224, 1721774642, 3443549284, 6887098568]

約数ペア:

[(1, 6887098568), (2, 3443549284), (4, 1721774642), (7, 983871224), (8, 860887321), (14, 491935612), (19, 362478872), (28, 245967806), (38, 181239436), (49, 140553032), (53, 129945256), (56, 122983903), (73, 94343816), (76, 90619718), (98, 70276516), (106, 64972628), (133, 51782696), (146, 47171908), (152, 45309859), (196, 35138258), (212, 32486314), (239, 28816312), (266, 25891348), (292, 23585954), (371, 18563608), (392, 17569129), (424, 16243157), (478, 14408156), (511, 13477688), (532, 12945674), (584, 11792977), (742, 9281804), (931, 7397528), (956, 7204078), (1007, 6839224), (1022, 6738844), (1064, 6472837), (1387, 4965464), (1484, 4640902), (1673, 4116616), (1862, 3698764), (1912, 3602039), (2014, 3419612), (2044, 3369422), (2597, 2651944), (2774, 2482732), (2968, 2320451), (3346, 2058308), (3577, 1925384), (3724, 1849382), (3869, 1780072), (4028, 1709806), (4088, 1684711), (4541, 1516648), (5194, 1325972), (5548, 1241366), (6692, 1029154), (7049, 977032), (7154, 962692), (7448, 924691), (7738, 890036), (8056, 854903), (9082, 758324), (9709, 709352), (10388, 662986), (11096, 620683), (11711, 588088), (12667, 543704), (13384, 514577), (14098, 488516), (14308, 481346), (15476, 445018), (17447, 394744), (18164, 379162), (19418, 354676), (20776, 331493), (23422, 294044), (25334, 271852), (27083, 254296), (28196, 244258), (28616, 240673), (30952, 222509), (31787, 216664), (34894, 197372), (36328, 189581), (38836, 177338), (46844, 147022), (49343, 139576), (50668, 135926), (54166, 127148), (56392, 122129), (63574, 108332), (67963, 101336), (69788, 98686), (73511, 93688), (77672, 88669)]