2249557856

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{110359}}^1$

素因数の和:110396

約数の個数: 72

約数和(自身を含む): 5548238640

約数和(自身を除く): 3298680784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 110359, 220718, 441436, 772513, 882872, 1434667, 1545026, 1765744, 2869334, 3090052, 3531488, 5407591, 5738668, 6180104, 10042669, 10815182, 11477336, 12360208, 20085338, 21630364, 22954672, 24720416, 40170676, 43260728, 45909344, 70298683, 80341352, 86521456, 140597366, 160682704, 173042912, 281194732, 321365408, 562389464, 1124778928, 2249557856]

約数ペア:

[(1, 2249557856), (2, 1124778928), (4, 562389464), (7, 321365408), (8, 281194732), (13, 173042912), (14, 160682704), (16, 140597366), (26, 86521456), (28, 80341352), (32, 70298683), (49, 45909344), (52, 43260728), (56, 40170676), (91, 24720416), (98, 22954672), (104, 21630364), (112, 20085338), (182, 12360208), (196, 11477336), (208, 10815182), (224, 10042669), (364, 6180104), (392, 5738668), (416, 5407591), (637, 3531488), (728, 3090052), (784, 2869334), (1274, 1765744), (1456, 1545026), (1568, 1434667), (2548, 882872), (2912, 772513), (5096, 441436), (10192, 220718), (20384, 110359)]