287360892

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4217

約数の個数: 144

約数和(自身を含む): 933532320

約数和(自身を除く): 646171428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4177, 4914, 5292, 5733, 7644, 8354, 9828, 11466, 12531, 16708, 17199, 22932, 25062, 29239, 34398, 37593, 50124, 54301, 58478, 68796, 75186, 87717, 108602, 112779, 116956, 150372, 162903, 175434, 204673, 217204, 225558, 263151, 325806, 350868, 380107, 409346, 451116, 488709, 526302, 614019, 651612, 760214, 789453, 818692, 977418, 1052604, 1140321, 1228038, 1466127, 1520428, 1578906, 1842057, 1954836, 2280642, 2456076, 2660749, 2932254, 3157812, 3420963, 3684114, 4561284, 5321498, 5526171, 5864508, 6841926, 7368228, 7982247, 10262889, 10642996, 11052342, 13683852, 15964494, 20525778, 22104684, 23946741, 31928988, 41051556, 47893482, 71840223, 95786964, 143680446, 287360892]

約数ペア:

[(1, 287360892), (2, 143680446), (3, 95786964), (4, 71840223), (6, 47893482), (7, 41051556), (9, 31928988), (12, 23946741), (13, 22104684), (14, 20525778), (18, 15964494), (21, 13683852), (26, 11052342), (27, 10642996), (28, 10262889), (36, 7982247), (39, 7368228), (42, 6841926), (49, 5864508), (52, 5526171), (54, 5321498), (63, 4561284), (78, 3684114), (84, 3420963), (91, 3157812), (98, 2932254), (108, 2660749), (117, 2456076), (126, 2280642), (147, 1954836), (156, 1842057), (182, 1578906), (189, 1520428), (196, 1466127), (234, 1228038), (252, 1140321), (273, 1052604), (294, 977418), (351, 818692), (364, 789453), (378, 760214), (441, 651612), (468, 614019), (546, 526302), (588, 488709), (637, 451116), (702, 409346), (756, 380107), (819, 350868), (882, 325806), (1092, 263151), (1274, 225558), (1323, 217204), (1404, 204673), (1638, 175434), (1764, 162903), (1911, 150372), (2457, 116956), (2548, 112779), (2646, 108602), (3276, 87717), (3822, 75186), (4177, 68796), (4914, 58478), (5292, 54301), (5733, 50124), (7644, 37593), (8354, 34398), (9828, 29239), (11466, 25062), (12531, 22932), (16708, 17199)]