7861317792

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1075

約数の個数: 192

約数和(自身を含む): 22449208320

約数和(自身を除く): 14587890528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 113, 114, 129, 152, 172, 226, 228, 258, 304, 339, 344, 452, 456, 516, 608, 678, 688, 817, 887, 904, 912, 1032, 1356, 1376, 1634, 1774, 1808, 1824, 2064, 2147, 2451, 2661, 2712, 3268, 3548, 3616, 4128, 4294, 4859, 4902, 5322, 5424, 6441, 6536, 7096, 8588, 9718, 9804, 10644, 10848, 12882, 13072, 14192, 14577, 16853, 17176, 19436, 19608, 21288, 25764, 26144, 28384, 29154, 33706, 34352, 38141, 38872, 39216, 42576, 50559, 51528, 58308, 67412, 68704, 76282, 77744, 78432, 85152, 92321, 100231, 101118, 103056, 114423, 116616, 134824, 152564, 155488, 184642, 200462, 202236, 206112, 228846, 233232, 269648, 276963, 300693, 305128, 369284, 400924, 404472, 457692, 466464, 539296, 553926, 601386, 610256, 724679, 738568, 801848, 808944, 915384, 1107852, 1202772, 1220512, 1449358, 1477136, 1603696, 1617888, 1830768, 1904389, 2174037, 2215704, 2405544, 2898716, 2954272, 3207392, 3661536, 3808778, 4309933, 4348074, 4431408, 4811088, 5713167, 5797432, 7617556, 8619866, 8696148, 8862816, 9622176, 11426334, 11594864, 12929799, 15235112, 17239732, 17392296, 22852668, 23189728, 25859598, 30470224, 34479464, 34784592, 45705336, 51719196, 60940448, 68958928, 69569184, 81888727, 91410672, 103438392, 137917856, 163777454, 182821344, 206876784, 245666181, 327554908, 413753568, 491332362, 655109816, 982664724, 1310219632, 1965329448, 2620439264, 3930658896, 7861317792]

約数ペア:

[(1, 7861317792), (2, 3930658896), (3, 2620439264), (4, 1965329448), (6, 1310219632), (8, 982664724), (12, 655109816), (16, 491332362), (19, 413753568), (24, 327554908), (32, 245666181), (38, 206876784), (43, 182821344), (48, 163777454), (57, 137917856), (76, 103438392), (86, 91410672), (96, 81888727), (113, 69569184), (114, 68958928), (129, 60940448), (152, 51719196), (172, 45705336), (226, 34784592), (228, 34479464), (258, 30470224), (304, 25859598), (339, 23189728), (344, 22852668), (452, 17392296), (456, 17239732), (516, 15235112), (608, 12929799), (678, 11594864), (688, 11426334), (817, 9622176), (887, 8862816), (904, 8696148), (912, 8619866), (1032, 7617556), (1356, 5797432), (1376, 5713167), (1634, 4811088), (1774, 4431408), (1808, 4348074), (1824, 4309933), (2064, 3808778), (2147, 3661536), (2451, 3207392), (2661, 2954272), (2712, 2898716), (3268, 2405544), (3548, 2215704), (3616, 2174037), (4128, 1904389), (4294, 1830768), (4859, 1617888), (4902, 1603696), (5322, 1477136), (5424, 1449358), (6441, 1220512), (6536, 1202772), (7096, 1107852), (8588, 915384), (9718, 808944), (9804, 801848), (10644, 738568), (10848, 724679), (12882, 610256), (13072, 601386), (14192, 553926), (14577, 539296), (16853, 466464), (17176, 457692), (19436, 404472), (19608, 400924), (21288, 369284), (25764, 305128), (26144, 300693), (28384, 276963), (29154, 269648), (33706, 233232), (34352, 228846), (38141, 206112), (38872, 202236), (39216, 200462), (42576, 184642), (50559, 155488), (51528, 152564), (58308, 134824), (67412, 116616), (68704, 114423), (76282, 103056), (77744, 101118), (78432, 100231), (85152, 92321)]