314433888

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 895599936

約数和(自身を除く): 581166048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 211, 228, 258, 304, 344, 361, 422, 456, 516, 608, 633, 688, 722, 817, 844, 912, 1032, 1083, 1266, 1376, 1444, 1634, 1688, 1824, 2064, 2166, 2451, 2532, 2888, 3268, 3376, 4009, 4128, 4332, 4902, 5064, 5776, 6536, 6752, 8018, 8664, 9073, 9804, 10128, 11552, 12027, 13072, 15523, 16036, 17328, 18146, 19608, 20256, 24054, 26144, 27219, 31046, 32072, 34656, 36292, 39216, 46569, 48108, 54438, 62092, 64144, 72584, 76171, 78432, 93138, 96216, 108876, 124184, 128288, 145168, 152342, 172387, 186276, 192432, 217752, 228513, 248368, 290336, 304684, 344774, 372552, 384864, 435504, 457026, 496736, 517161, 609368, 689548, 745104, 871008, 914052, 1034322, 1218736, 1379096, 1490208, 1828104, 2068644, 2437472, 2758192, 3275353, 3656208, 4137288, 5516384, 6550706, 7312416, 8274576, 9826059, 13101412, 16549152, 19652118, 26202824, 39304236, 52405648, 78608472, 104811296, 157216944, 314433888]

約数ペア:

[(1, 314433888), (2, 157216944), (3, 104811296), (4, 78608472), (6, 52405648), (8, 39304236), (12, 26202824), (16, 19652118), (19, 16549152), (24, 13101412), (32, 9826059), (38, 8274576), (43, 7312416), (48, 6550706), (57, 5516384), (76, 4137288), (86, 3656208), (96, 3275353), (114, 2758192), (129, 2437472), (152, 2068644), (172, 1828104), (211, 1490208), (228, 1379096), (258, 1218736), (304, 1034322), (344, 914052), (361, 871008), (422, 745104), (456, 689548), (516, 609368), (608, 517161), (633, 496736), (688, 457026), (722, 435504), (817, 384864), (844, 372552), (912, 344774), (1032, 304684), (1083, 290336), (1266, 248368), (1376, 228513), (1444, 217752), (1634, 192432), (1688, 186276), (1824, 172387), (2064, 152342), (2166, 145168), (2451, 128288), (2532, 124184), (2888, 108876), (3268, 96216), (3376, 93138), (4009, 78432), (4128, 76171), (4332, 72584), (4902, 64144), (5064, 62092), (5776, 54438), (6536, 48108), (6752, 46569), (8018, 39216), (8664, 36292), (9073, 34656), (9804, 32072), (10128, 31046), (11552, 27219), (12027, 26144), (13072, 24054), (15523, 20256), (16036, 19608), (17328, 18146)]