439173072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1025

約数の個数: 120

約数和(自身を含む): 1329255200

約数和(自身を除く): 890082128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 379, 468, 619, 624, 758, 936, 1137, 1238, 1516, 1857, 1872, 2274, 2476, 3032, 3411, 3714, 4548, 4927, 4952, 5571, 6064, 6822, 7428, 8047, 9096, 9854, 9904, 11142, 13644, 14781, 14856, 16094, 18192, 19708, 22284, 24141, 27288, 29562, 29712, 32188, 39416, 44343, 44568, 48282, 54576, 59124, 64376, 72423, 78832, 88686, 89136, 96564, 118248, 128752, 144846, 177372, 193128, 234601, 236496, 289692, 354744, 386256, 469202, 579384, 703803, 709488, 938404, 1158768, 1407606, 1876808, 2111409, 2815212, 3049813, 3753616, 4222818, 5630424, 6099626, 8445636, 9149439, 11260848, 12199252, 16891272, 18298878, 24398504, 27448317, 33782544, 36597756, 48797008, 54896634, 73195512, 109793268, 146391024, 219586536, 439173072]

約数ペア:

[(1, 439173072), (2, 219586536), (3, 146391024), (4, 109793268), (6, 73195512), (8, 54896634), (9, 48797008), (12, 36597756), (13, 33782544), (16, 27448317), (18, 24398504), (24, 18298878), (26, 16891272), (36, 12199252), (39, 11260848), (48, 9149439), (52, 8445636), (72, 6099626), (78, 5630424), (104, 4222818), (117, 3753616), (144, 3049813), (156, 2815212), (208, 2111409), (234, 1876808), (312, 1407606), (379, 1158768), (468, 938404), (619, 709488), (624, 703803), (758, 579384), (936, 469202), (1137, 386256), (1238, 354744), (1516, 289692), (1857, 236496), (1872, 234601), (2274, 193128), (2476, 177372), (3032, 144846), (3411, 128752), (3714, 118248), (4548, 96564), (4927, 89136), (4952, 88686), (5571, 78832), (6064, 72423), (6822, 64376), (7428, 59124), (8047, 54576), (9096, 48282), (9854, 44568), (9904, 44343), (11142, 39416), (13644, 32188), (14781, 29712), (14856, 29562), (16094, 27288), (18192, 24141), (19708, 22284)]