1391105856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2731}}^1$

素因数の和:3132

約数の個数: 112

約数和(自身を含む): 4219082240

約数和(自身を除く): 2827976384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 379, 448, 672, 758, 1137, 1344, 1516, 2274, 2653, 2731, 3032, 4548, 5306, 5462, 6064, 7959, 8193, 9096, 10612, 10924, 12128, 15918, 16386, 18192, 19117, 21224, 21848, 24256, 31836, 32772, 36384, 38234, 42448, 43696, 57351, 63672, 65544, 72768, 76468, 84896, 87392, 114702, 127344, 131088, 152936, 169792, 174784, 229404, 254688, 262176, 305872, 458808, 509376, 524352, 611744, 917616, 1035049, 1223488, 1835232, 2070098, 3105147, 3670464, 4140196, 6210294, 7245343, 8280392, 12420588, 14490686, 16560784, 21736029, 24841176, 28981372, 33121568, 43472058, 49682352, 57962744, 66243136, 86944116, 99364704, 115925488, 173888232, 198729408, 231850976, 347776464, 463701952, 695552928, 1391105856]

約数ペア:

[(1, 1391105856), (2, 695552928), (3, 463701952), (4, 347776464), (6, 231850976), (7, 198729408), (8, 173888232), (12, 115925488), (14, 99364704), (16, 86944116), (21, 66243136), (24, 57962744), (28, 49682352), (32, 43472058), (42, 33121568), (48, 28981372), (56, 24841176), (64, 21736029), (84, 16560784), (96, 14490686), (112, 12420588), (168, 8280392), (192, 7245343), (224, 6210294), (336, 4140196), (379, 3670464), (448, 3105147), (672, 2070098), (758, 1835232), (1137, 1223488), (1344, 1035049), (1516, 917616), (2274, 611744), (2653, 524352), (2731, 509376), (3032, 458808), (4548, 305872), (5306, 262176), (5462, 254688), (6064, 229404), (7959, 174784), (8193, 169792), (9096, 152936), (10612, 131088), (10924, 127344), (12128, 114702), (15918, 87392), (16386, 84896), (18192, 76468), (19117, 72768), (21224, 65544), (21848, 63672), (24256, 57351), (31836, 43696), (32772, 42448), (36384, 38234)]