328958448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 1055932416

約数和(自身を除く): 726973968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 127, 156, 168, 182, 208, 254, 273, 312, 336, 364, 381, 508, 546, 593, 624, 728, 762, 889, 1016, 1092, 1186, 1456, 1524, 1651, 1778, 1779, 2032, 2184, 2372, 2667, 3048, 3302, 3556, 3558, 4151, 4368, 4744, 4953, 5334, 6096, 6604, 7112, 7116, 7709, 8302, 9488, 9906, 10668, 11557, 12453, 13208, 14224, 14232, 15418, 16604, 19812, 21336, 23114, 23127, 24906, 26416, 28464, 30836, 33208, 34671, 39624, 42672, 46228, 46254, 49812, 53963, 61672, 66416, 69342, 75311, 79248, 92456, 92508, 99624, 107926, 123344, 138684, 150622, 161889, 184912, 185016, 199248, 215852, 225933, 277368, 301244, 323778, 370032, 431704, 451866, 527177, 554736, 602488, 647556, 863408, 903732, 979043, 1054354, 1204976, 1295112, 1581531, 1807464, 1958086, 2108708, 2590224, 2937129, 3163062, 3614928, 3916172, 4217416, 5874258, 6326124, 6853301, 7832344, 8434832, 11748516, 12652248, 13706602, 15664688, 20559903, 23497032, 25304496, 27413204, 41119806, 46994064, 54826408, 82239612, 109652816, 164479224, 328958448]

約数ペア:

[(1, 328958448), (2, 164479224), (3, 109652816), (4, 82239612), (6, 54826408), (7, 46994064), (8, 41119806), (12, 27413204), (13, 25304496), (14, 23497032), (16, 20559903), (21, 15664688), (24, 13706602), (26, 12652248), (28, 11748516), (39, 8434832), (42, 7832344), (48, 6853301), (52, 6326124), (56, 5874258), (78, 4217416), (84, 3916172), (91, 3614928), (104, 3163062), (112, 2937129), (127, 2590224), (156, 2108708), (168, 1958086), (182, 1807464), (208, 1581531), (254, 1295112), (273, 1204976), (312, 1054354), (336, 979043), (364, 903732), (381, 863408), (508, 647556), (546, 602488), (593, 554736), (624, 527177), (728, 451866), (762, 431704), (889, 370032), (1016, 323778), (1092, 301244), (1186, 277368), (1456, 225933), (1524, 215852), (1651, 199248), (1778, 185016), (1779, 184912), (2032, 161889), (2184, 150622), (2372, 138684), (2667, 123344), (3048, 107926), (3302, 99624), (3556, 92508), (3558, 92456), (4151, 79248), (4368, 75311), (4744, 69342), (4953, 66416), (5334, 61672), (6096, 53963), (6604, 49812), (7112, 46254), (7116, 46228), (7709, 42672), (8302, 39624), (9488, 34671), (9906, 33208), (10668, 30836), (11557, 28464), (12453, 26416), (13208, 24906), (14224, 23127), (14232, 23114), (15418, 21336), (16604, 19812)]