1214334004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 2570641920

約数和(自身を除く): 1356307916

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 197, 221, 247, 323, 367, 394, 442, 494, 646, 734, 788, 884, 988, 1292, 1468, 2561, 3349, 3743, 4199, 4771, 5122, 6239, 6698, 6973, 7486, 8398, 9542, 10244, 12478, 13396, 13946, 14972, 16796, 19084, 24956, 27892, 43537, 48659, 63631, 72299, 81107, 87074, 90649, 97318, 118541, 127262, 144598, 162214, 174148, 181298, 194636, 237082, 254524, 289196, 324428, 362596, 474164, 827203, 939887, 1229083, 1373681, 1541033, 1654406, 1879774, 2458166, 2747362, 3082066, 3308812, 3759548, 4916332, 5494724, 6164132, 15978079, 17857853, 23352577, 31956158, 35715706, 46705154, 63912316, 71431412, 93410308, 303583501, 607167002, 1214334004]

約数ペア:

[(1, 1214334004), (2, 607167002), (4, 303583501), (13, 93410308), (17, 71431412), (19, 63912316), (26, 46705154), (34, 35715706), (38, 31956158), (52, 23352577), (68, 17857853), (76, 15978079), (197, 6164132), (221, 5494724), (247, 4916332), (323, 3759548), (367, 3308812), (394, 3082066), (442, 2747362), (494, 2458166), (646, 1879774), (734, 1654406), (788, 1541033), (884, 1373681), (988, 1229083), (1292, 939887), (1468, 827203), (2561, 474164), (3349, 362596), (3743, 324428), (4199, 289196), (4771, 254524), (5122, 237082), (6239, 194636), (6698, 181298), (6973, 174148), (7486, 162214), (8398, 144598), (9542, 127262), (10244, 118541), (12478, 97318), (13396, 90649), (13946, 87074), (14972, 81107), (16796, 72299), (19084, 63631), (24956, 48659), (27892, 43537)]