2595382016

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{971}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 5310630864

約数和(自身を除く): 2715248848

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 197, 212, 256, 394, 424, 788, 848, 971, 1576, 1696, 1942, 3152, 3392, 3884, 6304, 6784, 7768, 10441, 12608, 13568, 15536, 20882, 25216, 31072, 41764, 50432, 51463, 62144, 83528, 102926, 124288, 167056, 191287, 205852, 248576, 334112, 382574, 411704, 668224, 765148, 823408, 1336448, 1530296, 1646816, 2672896, 3060592, 3293632, 6121184, 6587264, 10138211, 12242368, 13174528, 20276422, 24484736, 40552844, 48969472, 81105688, 162211376, 324422752, 648845504, 1297691008, 2595382016]

約数ペア:

[(1, 2595382016), (2, 1297691008), (4, 648845504), (8, 324422752), (16, 162211376), (32, 81105688), (53, 48969472), (64, 40552844), (106, 24484736), (128, 20276422), (197, 13174528), (212, 12242368), (256, 10138211), (394, 6587264), (424, 6121184), (788, 3293632), (848, 3060592), (971, 2672896), (1576, 1646816), (1696, 1530296), (1942, 1336448), (3152, 823408), (3392, 765148), (3884, 668224), (6304, 411704), (6784, 382574), (7768, 334112), (10441, 248576), (12608, 205852), (13568, 191287), (15536, 167056), (20882, 124288), (25216, 102926), (31072, 83528), (41764, 62144), (50432, 51463)]