865748736

素因数分解:

$2^8\times 3^6\times {\mathrm{4639}}^1$

素因数の和:4673

約数の個数: 126

約数和(自身を含む): 2591546720

約数和(自身を除く): 1725797984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2304, 2592, 2916, 3456, 3888, 4639, 5184, 5832, 6912, 7776, 9278, 10368, 11664, 13917, 15552, 18556, 20736, 23328, 27834, 31104, 37112, 41751, 46656, 55668, 62208, 74224, 83502, 93312, 111336, 125253, 148448, 167004, 186624, 222672, 250506, 296896, 334008, 375759, 445344, 501012, 593792, 668016, 751518, 890688, 1002024, 1127277, 1187584, 1336032, 1503036, 1781376, 2004048, 2254554, 2672064, 3006072, 3381831, 3562752, 4008096, 4509108, 5344128, 6012144, 6763662, 8016192, 9018216, 10688256, 12024288, 13527324, 16032384, 18036432, 24048576, 27054648, 32064768, 36072864, 48097152, 54109296, 72145728, 96194304, 108218592, 144291456, 216437184, 288582912, 432874368, 865748736]

約数ペア:

[(1, 865748736), (2, 432874368), (3, 288582912), (4, 216437184), (6, 144291456), (8, 108218592), (9, 96194304), (12, 72145728), (16, 54109296), (18, 48097152), (24, 36072864), (27, 32064768), (32, 27054648), (36, 24048576), (48, 18036432), (54, 16032384), (64, 13527324), (72, 12024288), (81, 10688256), (96, 9018216), (108, 8016192), (128, 6763662), (144, 6012144), (162, 5344128), (192, 4509108), (216, 4008096), (243, 3562752), (256, 3381831), (288, 3006072), (324, 2672064), (384, 2254554), (432, 2004048), (486, 1781376), (576, 1503036), (648, 1336032), (729, 1187584), (768, 1127277), (864, 1002024), (972, 890688), (1152, 751518), (1296, 668016), (1458, 593792), (1728, 501012), (1944, 445344), (2304, 375759), (2592, 334008), (2916, 296896), (3456, 250506), (3888, 222672), (4639, 186624), (5184, 167004), (5832, 148448), (6912, 125253), (7776, 111336), (9278, 93312), (10368, 83502), (11664, 74224), (13917, 62208), (15552, 55668), (18556, 46656), (20736, 41751), (23328, 37112), (27834, 31104)]