393806016

素因数分解:

$2^6\times 3^3\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1023

約数の個数: 112

約数和(自身を含む): 1162812000

約数和(自身を除く): 769005984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 349, 432, 576, 653, 698, 864, 1047, 1306, 1396, 1728, 1959, 2094, 2612, 2792, 3141, 3918, 4188, 5224, 5584, 5877, 6282, 7836, 8376, 9423, 10448, 11168, 11754, 12564, 15672, 16752, 17631, 18846, 20896, 22336, 23508, 25128, 31344, 33504, 35262, 37692, 41792, 47016, 50256, 62688, 67008, 70524, 75384, 94032, 100512, 125376, 141048, 150768, 188064, 201024, 227897, 282096, 301536, 376128, 455794, 564192, 603072, 683691, 911588, 1128384, 1367382, 1823176, 2051073, 2734764, 3646352, 4102146, 5469528, 6153219, 7292704, 8204292, 10939056, 12306438, 14585408, 16408584, 21878112, 24612876, 32817168, 43756224, 49225752, 65634336, 98451504, 131268672, 196903008, 393806016]

約数ペア:

[(1, 393806016), (2, 196903008), (3, 131268672), (4, 98451504), (6, 65634336), (8, 49225752), (9, 43756224), (12, 32817168), (16, 24612876), (18, 21878112), (24, 16408584), (27, 14585408), (32, 12306438), (36, 10939056), (48, 8204292), (54, 7292704), (64, 6153219), (72, 5469528), (96, 4102146), (108, 3646352), (144, 2734764), (192, 2051073), (216, 1823176), (288, 1367382), (349, 1128384), (432, 911588), (576, 683691), (653, 603072), (698, 564192), (864, 455794), (1047, 376128), (1306, 301536), (1396, 282096), (1728, 227897), (1959, 201024), (2094, 188064), (2612, 150768), (2792, 141048), (3141, 125376), (3918, 100512), (4188, 94032), (5224, 75384), (5584, 70524), (5877, 67008), (6282, 62688), (7836, 50256), (8376, 47016), (9423, 41792), (10448, 37692), (11168, 35262), (11754, 33504), (12564, 31344), (15672, 25128), (16752, 23508), (17631, 22336), (18846, 20896)]