352318472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 806215680

約数和(自身を除く): 453897208

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 71, 88, 107, 124, 136, 142, 187, 214, 248, 284, 341, 374, 428, 527, 568, 682, 748, 781, 856, 1054, 1177, 1207, 1364, 1496, 1562, 1819, 2108, 2201, 2354, 2414, 2728, 3124, 3317, 3638, 4216, 4402, 4708, 4828, 5797, 6248, 6634, 7276, 7597, 8804, 9416, 9656, 11594, 13268, 13277, 14552, 15194, 17608, 20009, 23188, 24211, 26536, 26554, 30388, 36487, 37417, 40018, 46376, 48422, 53108, 56389, 60776, 72974, 74834, 80036, 83567, 96844, 106216, 112778, 129149, 145948, 149668, 160072, 167134, 193688, 225556, 235507, 258298, 291896, 299336, 334268, 411587, 451112, 471014, 516596, 620279, 668536, 823174, 942028, 1033192, 1240558, 1420639, 1646348, 1884056, 2481116, 2590577, 2841278, 3292696, 4003619, 4962232, 5181154, 5682556, 8007238, 10362308, 11365112, 16014476, 20724616, 32028952, 44039809, 88079618, 176159236, 352318472]

約数ペア:

[(1, 352318472), (2, 176159236), (4, 88079618), (8, 44039809), (11, 32028952), (17, 20724616), (22, 16014476), (31, 11365112), (34, 10362308), (44, 8007238), (62, 5682556), (68, 5181154), (71, 4962232), (88, 4003619), (107, 3292696), (124, 2841278), (136, 2590577), (142, 2481116), (187, 1884056), (214, 1646348), (248, 1420639), (284, 1240558), (341, 1033192), (374, 942028), (428, 823174), (527, 668536), (568, 620279), (682, 516596), (748, 471014), (781, 451112), (856, 411587), (1054, 334268), (1177, 299336), (1207, 291896), (1364, 258298), (1496, 235507), (1562, 225556), (1819, 193688), (2108, 167134), (2201, 160072), (2354, 149668), (2414, 145948), (2728, 129149), (3124, 112778), (3317, 106216), (3638, 96844), (4216, 83567), (4402, 80036), (4708, 74834), (4828, 72974), (5797, 60776), (6248, 56389), (6634, 53108), (7276, 48422), (7597, 46376), (8804, 40018), (9416, 37417), (9656, 36487), (11594, 30388), (13268, 26554), (13277, 26536), (14552, 24211), (15194, 23188), (17608, 20009)]