262661568

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2314

約数の個数: 112

約数和(自身を含む): 764682240

約数和(自身を除く): 502020672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 141, 156, 188, 192, 208, 282, 312, 376, 416, 564, 611, 624, 752, 832, 1128, 1222, 1248, 1504, 1833, 2239, 2256, 2444, 2496, 3008, 3666, 4478, 4512, 4888, 6717, 7332, 8956, 9024, 9776, 13434, 14664, 17912, 19552, 26868, 29107, 29328, 35824, 39104, 53736, 58214, 58656, 71648, 87321, 105233, 107472, 116428, 117312, 143296, 174642, 210466, 214944, 232856, 315699, 349284, 420932, 429888, 465712, 631398, 698568, 841864, 931424, 1262796, 1368029, 1397136, 1683728, 1862848, 2525592, 2736058, 2794272, 3367456, 4104087, 5051184, 5472116, 5588544, 6734912, 8208174, 10102368, 10944232, 16416348, 20204736, 21888464, 32832696, 43776928, 65665392, 87553856, 131330784, 262661568]

約数ペア:

[(1, 262661568), (2, 131330784), (3, 87553856), (4, 65665392), (6, 43776928), (8, 32832696), (12, 21888464), (13, 20204736), (16, 16416348), (24, 10944232), (26, 10102368), (32, 8208174), (39, 6734912), (47, 5588544), (48, 5472116), (52, 5051184), (64, 4104087), (78, 3367456), (94, 2794272), (96, 2736058), (104, 2525592), (141, 1862848), (156, 1683728), (188, 1397136), (192, 1368029), (208, 1262796), (282, 931424), (312, 841864), (376, 698568), (416, 631398), (564, 465712), (611, 429888), (624, 420932), (752, 349284), (832, 315699), (1128, 232856), (1222, 214944), (1248, 210466), (1504, 174642), (1833, 143296), (2239, 117312), (2256, 116428), (2444, 107472), (2496, 105233), (3008, 87321), (3666, 71648), (4478, 58656), (4512, 58214), (4888, 53736), (6717, 39104), (7332, 35824), (8956, 29328), (9024, 29107), (9776, 26868), (13434, 19552), (14664, 17912)]