1277654328

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{129527}}^1$

素因数の和:129676

約数の個数: 48

約数和(自身を含む): 3485598480

約数和(自身を除く): 2207944152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 129527, 259054, 388581, 518108, 777162, 1036216, 1165743, 1554324, 2331486, 3108648, 4662972, 9325944, 17745199, 35490398, 53235597, 70980796, 106471194, 141961592, 159706791, 212942388, 319413582, 425884776, 638827164, 1277654328]

約数ペア:

[(1, 1277654328), (2, 638827164), (3, 425884776), (4, 319413582), (6, 212942388), (8, 159706791), (9, 141961592), (12, 106471194), (18, 70980796), (24, 53235597), (36, 35490398), (72, 17745199), (137, 9325944), (274, 4662972), (411, 3108648), (548, 2331486), (822, 1554324), (1096, 1165743), (1233, 1036216), (1644, 777162), (2466, 518108), (3288, 388581), (4932, 259054), (9864, 129527)]