865448064

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6421}}^1$

素因数の和:6460

約数の個数: 160

約数和(自身を含む): 2774111340

約数和(自身を除く): 1908663276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2496, 2592, 2808, 3456, 3744, 4212, 4992, 5184, 5616, 6421, 7488, 8424, 10368, 11232, 12842, 14976, 16848, 19263, 22464, 25684, 33696, 38526, 44928, 51368, 57789, 67392, 77052, 83473, 102736, 115578, 134784, 154104, 166946, 173367, 205472, 231156, 250419, 308208, 333892, 346734, 410944, 462312, 500838, 520101, 616416, 667784, 693468, 751257, 821888, 924624, 1001676, 1040202, 1232832, 1335568, 1386936, 1502514, 1849248, 2003352, 2080404, 2253771, 2465664, 2671136, 2773872, 3005028, 3698496, 4006704, 4160808, 4507542, 5342272, 5547744, 6010056, 6761313, 7396992, 8013408, 8321616, 9015084, 10684544, 11095488, 12020112, 13522626, 16026816, 16643232, 18030168, 22190976, 24040224, 27045252, 32053632, 33286464, 36060336, 48080448, 54090504, 66572928, 72120672, 96160896, 108181008, 144241344, 216362016, 288482688, 432724032, 865448064]

約数ペア:

[(1, 865448064), (2, 432724032), (3, 288482688), (4, 216362016), (6, 144241344), (8, 108181008), (9, 96160896), (12, 72120672), (13, 66572928), (16, 54090504), (18, 48080448), (24, 36060336), (26, 33286464), (27, 32053632), (32, 27045252), (36, 24040224), (39, 22190976), (48, 18030168), (52, 16643232), (54, 16026816), (64, 13522626), (72, 12020112), (78, 11095488), (81, 10684544), (96, 9015084), (104, 8321616), (108, 8013408), (117, 7396992), (128, 6761313), (144, 6010056), (156, 5547744), (162, 5342272), (192, 4507542), (208, 4160808), (216, 4006704), (234, 3698496), (288, 3005028), (312, 2773872), (324, 2671136), (351, 2465664), (384, 2253771), (416, 2080404), (432, 2003352), (468, 1849248), (576, 1502514), (624, 1386936), (648, 1335568), (702, 1232832), (832, 1040202), (864, 1001676), (936, 924624), (1053, 821888), (1152, 751257), (1248, 693468), (1296, 667784), (1404, 616416), (1664, 520101), (1728, 500838), (1872, 462312), (2106, 410944), (2496, 346734), (2592, 333892), (2808, 308208), (3456, 250419), (3744, 231156), (4212, 205472), (4992, 173367), (5184, 166946), (5616, 154104), (6421, 134784), (7488, 115578), (8424, 102736), (10368, 83473), (11232, 77052), (12842, 67392), (14976, 57789), (16848, 51368), (19263, 44928), (22464, 38526), (25684, 33696)]