1923983321856

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{212827}}^1$

素因数の和:213074

約数の個数: 144

約数和(自身を含む): 5220245184000

約数和(自身を除く): 3296261862144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 149, 158, 192, 237, 256, 298, 316, 384, 447, 474, 596, 632, 768, 894, 948, 1192, 1264, 1788, 1896, 2384, 2528, 3576, 3792, 4768, 5056, 7152, 7584, 9536, 10112, 11771, 14304, 15168, 19072, 20224, 23542, 28608, 30336, 35313, 38144, 47084, 57216, 60672, 70626, 94168, 114432, 141252, 188336, 212827, 282504, 376672, 425654, 565008, 638481, 753344, 851308, 1130016, 1276962, 1506688, 1702616, 2260032, 2553924, 3013376, 3405232, 4520064, 5107848, 6810464, 9040128, 10215696, 13620928, 16813333, 20431392, 27241856, 31711223, 33626666, 40862784, 50439999, 54483712, 63422446, 67253332, 81725568, 95133669, 100879998, 126844892, 134506664, 163451136, 190267338, 201759996, 253689784, 269013328, 380534676, 403519992, 507379568, 538026656, 761069352, 807039984, 1014759136, 1076053312, 1522138704, 1614079968, 2029518272, 2152106624, 2505186617, 3044277408, 3228159936, 4059036544, 4304213248, 5010373234, 6088554816, 6456319872, 7515559851, 8118073088, 10020746468, 12177109632, 12912639744, 15031119702, 20041492936, 24354219264, 30062239404, 40082985872, 60124478808, 80165971744, 120248957616, 160331943488, 240497915232, 320663886976, 480995830464, 641327773952, 961991660928, 1923983321856]

約数ペア:

[(1, 1923983321856), (2, 961991660928), (3, 641327773952), (4, 480995830464), (6, 320663886976), (8, 240497915232), (12, 160331943488), (16, 120248957616), (24, 80165971744), (32, 60124478808), (48, 40082985872), (64, 30062239404), (79, 24354219264), (96, 20041492936), (128, 15031119702), (149, 12912639744), (158, 12177109632), (192, 10020746468), (237, 8118073088), (256, 7515559851), (298, 6456319872), (316, 6088554816), (384, 5010373234), (447, 4304213248), (474, 4059036544), (596, 3228159936), (632, 3044277408), (768, 2505186617), (894, 2152106624), (948, 2029518272), (1192, 1614079968), (1264, 1522138704), (1788, 1076053312), (1896, 1014759136), (2384, 807039984), (2528, 761069352), (3576, 538026656), (3792, 507379568), (4768, 403519992), (5056, 380534676), (7152, 269013328), (7584, 253689784), (9536, 201759996), (10112, 190267338), (11771, 163451136), (14304, 134506664), (15168, 126844892), (19072, 100879998), (20224, 95133669), (23542, 81725568), (28608, 67253332), (30336, 63422446), (35313, 54483712), (38144, 50439999), (47084, 40862784), (57216, 33626666), (60672, 31711223), (70626, 27241856), (94168, 20431392), (114432, 16813333), (141252, 13620928), (188336, 10215696), (212827, 9040128), (282504, 6810464), (376672, 5107848), (425654, 4520064), (565008, 3405232), (638481, 3013376), (753344, 2553924), (851308, 2260032), (1130016, 1702616), (1276962, 1506688)]