5581765785824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{7494959}}^1$

素因数の和:7495060

約数の個数: 72

約数和(自身を含む): 11958493488480

約数和(自身を除く): 6376727702656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 1369, 2516, 2738, 5032, 5476, 10064, 10952, 20128, 21904, 23273, 43808, 46546, 93092, 186184, 372368, 744736, 7494959, 14989918, 29979836, 59959672, 119919344, 127414303, 239838688, 254828606, 277313483, 509657212, 554626966, 1019314424, 1109253932, 2038628848, 2218507864, 4077257696, 4437015728, 4714329211, 8874031456, 9428658422, 10260598871, 18857316844, 20521197742, 37714633688, 41042395484, 75429267376, 82084790968, 150858534752, 164169581936, 174430180807, 328339163872, 348860361614, 697720723228, 1395441446456, 2790882892912, 5581765785824]

約数ペア:

[(1, 5581765785824), (2, 2790882892912), (4, 1395441446456), (8, 697720723228), (16, 348860361614), (17, 328339163872), (32, 174430180807), (34, 164169581936), (37, 150858534752), (68, 82084790968), (74, 75429267376), (136, 41042395484), (148, 37714633688), (272, 20521197742), (296, 18857316844), (544, 10260598871), (592, 9428658422), (629, 8874031456), (1184, 4714329211), (1258, 4437015728), (1369, 4077257696), (2516, 2218507864), (2738, 2038628848), (5032, 1109253932), (5476, 1019314424), (10064, 554626966), (10952, 509657212), (20128, 277313483), (21904, 254828606), (23273, 239838688), (43808, 127414303), (46546, 119919344), (93092, 59959672), (186184, 29979836), (372368, 14989918), (744736, 7494959)]