129606672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 362546240

約数和(自身を除く): 232939568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 458, 624, 687, 907, 916, 1374, 1814, 1832, 2721, 2748, 2977, 3628, 3664, 5442, 5496, 5954, 7256, 8931, 10884, 10992, 11791, 11908, 14512, 17862, 21768, 23582, 23816, 35373, 35724, 43536, 47164, 47632, 70746, 71448, 94328, 141492, 142896, 188656, 207703, 282984, 415406, 565968, 623109, 830812, 1246218, 1661624, 2492436, 2700139, 3323248, 4984872, 5400278, 8100417, 9969744, 10800556, 16200834, 21601112, 32401668, 43202224, 64803336, 129606672]

約数ペア:

[(1, 129606672), (2, 64803336), (3, 43202224), (4, 32401668), (6, 21601112), (8, 16200834), (12, 10800556), (13, 9969744), (16, 8100417), (24, 5400278), (26, 4984872), (39, 3323248), (48, 2700139), (52, 2492436), (78, 1661624), (104, 1246218), (156, 830812), (208, 623109), (229, 565968), (312, 415406), (458, 282984), (624, 207703), (687, 188656), (907, 142896), (916, 141492), (1374, 94328), (1814, 71448), (1832, 70746), (2721, 47632), (2748, 47164), (2977, 43536), (3628, 35724), (3664, 35373), (5442, 23816), (5496, 23582), (5954, 21768), (7256, 17862), (8931, 14512), (10884, 11908), (10992, 11791)]