1386033221944

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1\times {\mathrm{4523}}^1$

素因数の和:5429

約数の個数: 128

約数和(自身を含む): 3056006154240

約数和(自身を除く): 1669972932296

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 173, 188, 329, 346, 376, 658, 673, 692, 1211, 1316, 1346, 1384, 2422, 2632, 2692, 4523, 4711, 4844, 5384, 8131, 9046, 9422, 9688, 16262, 18092, 18844, 31631, 31661, 32524, 36184, 37688, 56917, 63262, 63322, 65048, 113834, 116429, 126524, 126644, 212581, 221417, 227668, 232858, 253048, 253288, 425162, 442834, 455336, 465716, 782479, 815003, 850324, 885668, 931432, 1488067, 1564958, 1630006, 1700648, 1771336, 2976134, 3043979, 3129916, 3260012, 5472163, 5477353, 5952268, 6087958, 6259832, 6520024, 10944326, 10954706, 11904536, 12175916, 21307853, 21888652, 21909412, 24351832, 36776513, 38305141, 42615706, 43777304, 43818824, 73553026, 76610282, 85231412, 143067013, 147106052, 153220564, 170462824, 257435591, 286134026, 294212104, 306441128, 514871182, 526608367, 572268052, 1001469091, 1029742364, 1053216734, 1144536104, 2002938182, 2059484728, 2106433468, 3686258569, 4005876364, 4212866936, 7372517138, 8011752728, 14745034276, 24750593249, 29490068552, 49501186498, 99002372996, 173254152743, 198004745992, 346508305486, 693016610972, 1386033221944]

約数ペア:

[(1, 1386033221944), (2, 693016610972), (4, 346508305486), (7, 198004745992), (8, 173254152743), (14, 99002372996), (28, 49501186498), (47, 29490068552), (56, 24750593249), (94, 14745034276), (173, 8011752728), (188, 7372517138), (329, 4212866936), (346, 4005876364), (376, 3686258569), (658, 2106433468), (673, 2059484728), (692, 2002938182), (1211, 1144536104), (1316, 1053216734), (1346, 1029742364), (1384, 1001469091), (2422, 572268052), (2632, 526608367), (2692, 514871182), (4523, 306441128), (4711, 294212104), (4844, 286134026), (5384, 257435591), (8131, 170462824), (9046, 153220564), (9422, 147106052), (9688, 143067013), (16262, 85231412), (18092, 76610282), (18844, 73553026), (31631, 43818824), (31661, 43777304), (32524, 42615706), (36184, 38305141), (37688, 36776513), (56917, 24351832), (63262, 21909412), (63322, 21888652), (65048, 21307853), (113834, 12175916), (116429, 11904536), (126524, 10954706), (126644, 10944326), (212581, 6520024), (221417, 6259832), (227668, 6087958), (232858, 5952268), (253048, 5477353), (253288, 5472163), (425162, 3260012), (442834, 3129916), (455336, 3043979), (465716, 2976134), (782479, 1771336), (815003, 1700648), (850324, 1630006), (885668, 1564958), (931432, 1488067)]