264340596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1261

約数の個数: 96

約数和(自身を含む): 700858368

約数和(自身を除く): 436517772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 47, 52, 62, 78, 93, 94, 124, 141, 156, 186, 188, 282, 372, 403, 564, 611, 806, 1163, 1209, 1222, 1457, 1612, 1833, 2326, 2418, 2444, 2914, 3489, 3666, 4371, 4652, 4836, 5828, 6978, 7332, 8742, 13956, 15119, 17484, 18941, 30238, 36053, 37882, 45357, 54661, 56823, 60476, 72106, 75764, 90714, 108159, 109322, 113646, 144212, 163983, 181428, 216318, 218644, 227292, 327966, 432636, 468689, 655932, 710593, 937378, 1406067, 1421186, 1694491, 1874756, 2131779, 2812134, 2842372, 3388982, 4263558, 5083473, 5624268, 6777964, 8527116, 10166946, 20333892, 22028383, 44056766, 66085149, 88113532, 132170298, 264340596]

約数ペア:

[(1, 264340596), (2, 132170298), (3, 88113532), (4, 66085149), (6, 44056766), (12, 22028383), (13, 20333892), (26, 10166946), (31, 8527116), (39, 6777964), (47, 5624268), (52, 5083473), (62, 4263558), (78, 3388982), (93, 2842372), (94, 2812134), (124, 2131779), (141, 1874756), (156, 1694491), (186, 1421186), (188, 1406067), (282, 937378), (372, 710593), (403, 655932), (564, 468689), (611, 432636), (806, 327966), (1163, 227292), (1209, 218644), (1222, 216318), (1457, 181428), (1612, 163983), (1833, 144212), (2326, 113646), (2418, 109322), (2444, 108159), (2914, 90714), (3489, 75764), (3666, 72106), (4371, 60476), (4652, 56823), (4836, 54661), (5828, 45357), (6978, 37882), (7332, 36053), (8742, 30238), (13956, 18941), (15119, 17484)]