2865943968

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 7824817728

約数和(自身を除く): 4958873760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 71, 96, 113, 122, 142, 183, 213, 226, 244, 284, 339, 366, 426, 452, 488, 568, 678, 732, 852, 904, 976, 1136, 1356, 1464, 1704, 1808, 1952, 2272, 2712, 2928, 3408, 3616, 3721, 4331, 5424, 5856, 6816, 6893, 7442, 8023, 8662, 10848, 11163, 12993, 13786, 14884, 16046, 17324, 20679, 22326, 24069, 25986, 27572, 29768, 32092, 34648, 41358, 44652, 48138, 51972, 55144, 59536, 64184, 69296, 82716, 89304, 96276, 103944, 110288, 119072, 128368, 138592, 165432, 178608, 192552, 207888, 220576, 256736, 264191, 330864, 357216, 385104, 415776, 420473, 489403, 528382, 661728, 770208, 792573, 840946, 978806, 1056764, 1261419, 1468209, 1585146, 1681892, 1957612, 2113528, 2522838, 2936418, 3170292, 3363784, 3915224, 4227056, 5045676, 5872836, 6340584, 6727568, 7830448, 8454112, 10091352, 11745672, 12681168, 13455136, 15660896, 20182704, 23491344, 25362336, 29853583, 40365408, 46982688, 59707166, 89560749, 119414332, 179121498, 238828664, 358242996, 477657328, 716485992, 955314656, 1432971984, 2865943968]

約数ペア:

[(1, 2865943968), (2, 1432971984), (3, 955314656), (4, 716485992), (6, 477657328), (8, 358242996), (12, 238828664), (16, 179121498), (24, 119414332), (32, 89560749), (48, 59707166), (61, 46982688), (71, 40365408), (96, 29853583), (113, 25362336), (122, 23491344), (142, 20182704), (183, 15660896), (213, 13455136), (226, 12681168), (244, 11745672), (284, 10091352), (339, 8454112), (366, 7830448), (426, 6727568), (452, 6340584), (488, 5872836), (568, 5045676), (678, 4227056), (732, 3915224), (852, 3363784), (904, 3170292), (976, 2936418), (1136, 2522838), (1356, 2113528), (1464, 1957612), (1704, 1681892), (1808, 1585146), (1952, 1468209), (2272, 1261419), (2712, 1056764), (2928, 978806), (3408, 840946), (3616, 792573), (3721, 770208), (4331, 661728), (5424, 528382), (5856, 489403), (6816, 420473), (6893, 415776), (7442, 385104), (8023, 357216), (8662, 330864), (10848, 264191), (11163, 256736), (12993, 220576), (13786, 207888), (14884, 192552), (16046, 178608), (17324, 165432), (20679, 138592), (22326, 128368), (24069, 119072), (25986, 110288), (27572, 103944), (29768, 96276), (32092, 89304), (34648, 82716), (41358, 69296), (44652, 64184), (48138, 59536), (51972, 55144)]