2912663136

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 7985582640

約数和(自身を除く): 5072919504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 86, 96, 122, 129, 172, 183, 244, 258, 269, 344, 366, 488, 516, 538, 688, 732, 807, 976, 1032, 1076, 1376, 1464, 1614, 1849, 1952, 2064, 2152, 2623, 2928, 3228, 3698, 4128, 4304, 5246, 5547, 5856, 6456, 7396, 7869, 8608, 10492, 11094, 11567, 12912, 14792, 15738, 16409, 20984, 22188, 23134, 25824, 29584, 31476, 32818, 34701, 41968, 44376, 46268, 49227, 59168, 62952, 65636, 69402, 83936, 88752, 92536, 98454, 112789, 125904, 131272, 138804, 177504, 185072, 196908, 225578, 251808, 262544, 277608, 338367, 370144, 393816, 451156, 497381, 525088, 555216, 676734, 705587, 787632, 902312, 994762, 1110432, 1353468, 1411174, 1492143, 1575264, 1804624, 1989524, 2116761, 2706936, 2822348, 2984286, 3609248, 3979048, 4233522, 5413872, 5644696, 5968572, 7958096, 8467044, 10827744, 11289392, 11937144, 15916192, 16934088, 22578784, 23874288, 30340241, 33868176, 47748576, 60680482, 67736352, 91020723, 121360964, 182041446, 242721928, 364082892, 485443856, 728165784, 970887712, 1456331568, 2912663136]

約数ペア:

[(1, 2912663136), (2, 1456331568), (3, 970887712), (4, 728165784), (6, 485443856), (8, 364082892), (12, 242721928), (16, 182041446), (24, 121360964), (32, 91020723), (43, 67736352), (48, 60680482), (61, 47748576), (86, 33868176), (96, 30340241), (122, 23874288), (129, 22578784), (172, 16934088), (183, 15916192), (244, 11937144), (258, 11289392), (269, 10827744), (344, 8467044), (366, 7958096), (488, 5968572), (516, 5644696), (538, 5413872), (688, 4233522), (732, 3979048), (807, 3609248), (976, 2984286), (1032, 2822348), (1076, 2706936), (1376, 2116761), (1464, 1989524), (1614, 1804624), (1849, 1575264), (1952, 1492143), (2064, 1411174), (2152, 1353468), (2623, 1110432), (2928, 994762), (3228, 902312), (3698, 787632), (4128, 705587), (4304, 676734), (5246, 555216), (5547, 525088), (5856, 497381), (6456, 451156), (7396, 393816), (7869, 370144), (8608, 338367), (10492, 277608), (11094, 262544), (11567, 251808), (12912, 225578), (14792, 196908), (15738, 185072), (16409, 177504), (20984, 138804), (22188, 131272), (23134, 125904), (25824, 112789), (29584, 98454), (31476, 92536), (32818, 88752), (34701, 83936), (41968, 69402), (44376, 65636), (46268, 62952), (49227, 59168)]