319902492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 982646784

約数和(自身を除く): 662744292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 47, 52, 69, 78, 84, 91, 92, 94, 138, 141, 156, 161, 182, 188, 271, 273, 276, 282, 299, 322, 329, 364, 483, 542, 546, 564, 598, 611, 644, 658, 813, 897, 966, 987, 1081, 1084, 1092, 1196, 1222, 1316, 1626, 1794, 1833, 1897, 1932, 1974, 2093, 2162, 2444, 3243, 3252, 3523, 3588, 3666, 3794, 3948, 4186, 4277, 4324, 5691, 6233, 6279, 6486, 7046, 7332, 7567, 7588, 8372, 8554, 10569, 11382, 12466, 12558, 12737, 12831, 12972, 14053, 14092, 15134, 17108, 18699, 21138, 22701, 22764, 24661, 24932, 25116, 25474, 25662, 28106, 30268, 37398, 38211, 42159, 42276, 43631, 45402, 49322, 50948, 51324, 56212, 73983, 74796, 76422, 81029, 84318, 87262, 89159, 90804, 98371, 98644, 130893, 147966, 152844, 162058, 165581, 168636, 174524, 178318, 196742, 243087, 261786, 267477, 292951, 295113, 295932, 324116, 331162, 356636, 393484, 486174, 496743, 523572, 534954, 567203, 585902, 590226, 662324, 878853, 972348, 993486, 1069908, 1134406, 1159067, 1171804, 1180452, 1701609, 1757706, 1986972, 2050657, 2268812, 2318134, 3403218, 3477201, 3515412, 3808363, 4101314, 4636268, 6151971, 6806436, 6954402, 7616726, 8202628, 11425089, 12303942, 13908804, 15233452, 22850178, 24607884, 26658541, 45700356, 53317082, 79975623, 106634164, 159951246, 319902492]

約数ペア:

[(1, 319902492), (2, 159951246), (3, 106634164), (4, 79975623), (6, 53317082), (7, 45700356), (12, 26658541), (13, 24607884), (14, 22850178), (21, 15233452), (23, 13908804), (26, 12303942), (28, 11425089), (39, 8202628), (42, 7616726), (46, 6954402), (47, 6806436), (52, 6151971), (69, 4636268), (78, 4101314), (84, 3808363), (91, 3515412), (92, 3477201), (94, 3403218), (138, 2318134), (141, 2268812), (156, 2050657), (161, 1986972), (182, 1757706), (188, 1701609), (271, 1180452), (273, 1171804), (276, 1159067), (282, 1134406), (299, 1069908), (322, 993486), (329, 972348), (364, 878853), (483, 662324), (542, 590226), (546, 585902), (564, 567203), (598, 534954), (611, 523572), (644, 496743), (658, 486174), (813, 393484), (897, 356636), (966, 331162), (987, 324116), (1081, 295932), (1084, 295113), (1092, 292951), (1196, 267477), (1222, 261786), (1316, 243087), (1626, 196742), (1794, 178318), (1833, 174524), (1897, 168636), (1932, 165581), (1974, 162058), (2093, 152844), (2162, 147966), (2444, 130893), (3243, 98644), (3252, 98371), (3523, 90804), (3588, 89159), (3666, 87262), (3794, 84318), (3948, 81029), (4186, 76422), (4277, 74796), (4324, 73983), (5691, 56212), (6233, 51324), (6279, 50948), (6486, 49322), (7046, 45402), (7332, 43631), (7567, 42276), (7588, 42159), (8372, 38211), (8554, 37398), (10569, 30268), (11382, 28106), (12466, 25662), (12558, 25474), (12737, 25116), (12831, 24932), (12972, 24661), (14053, 22764), (14092, 22701), (15134, 21138), (17108, 18699)]