1230586504

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 2666252160

約数和(自身を除く): 1435665656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 331, 337, 394, 662, 674, 788, 1324, 1348, 1379, 1576, 2317, 2359, 2648, 2696, 2758, 4634, 4718, 5516, 9268, 9436, 11032, 18536, 18872, 65207, 66389, 111547, 130414, 132778, 223094, 260828, 265556, 446188, 456449, 464723, 521656, 531112, 780829, 892376, 912898, 929446, 1561658, 1825796, 1858892, 3123316, 3651592, 3717784, 6246632, 21974759, 43949518, 87899036, 153823313, 175798072, 307646626, 615293252, 1230586504]

約数ペア:

[(1, 1230586504), (2, 615293252), (4, 307646626), (7, 175798072), (8, 153823313), (14, 87899036), (28, 43949518), (56, 21974759), (197, 6246632), (331, 3717784), (337, 3651592), (394, 3123316), (662, 1858892), (674, 1825796), (788, 1561658), (1324, 929446), (1348, 912898), (1379, 892376), (1576, 780829), (2317, 531112), (2359, 521656), (2648, 464723), (2696, 456449), (2758, 446188), (4634, 265556), (4718, 260828), (5516, 223094), (9268, 132778), (9436, 130414), (11032, 111547), (18536, 66389), (18872, 65207)]