840965156982

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^3\times {\mathrm{1657}}^1\times {\mathrm{1913}}^1$

素因数の和:3632

約数の個数: 128

約数和(自身を含む): 1987825276800

約数和(自身を除く): 1146860119818

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 289, 306, 459, 578, 867, 918, 1657, 1734, 1913, 2601, 3314, 3826, 4913, 4971, 5202, 5739, 7803, 9826, 9942, 11478, 14739, 14913, 15606, 17217, 28169, 29478, 29826, 32521, 34434, 44217, 44739, 51651, 56338, 65042, 84507, 88434, 89478, 97563, 103302, 132651, 169014, 195126, 253521, 265302, 292689, 478873, 507042, 552857, 585378, 760563, 878067, 957746, 1105714, 1436619, 1521126, 1658571, 1756134, 2873238, 3169841, 3317142, 4309857, 4975713, 6339682, 8140841, 8619714, 9398569, 9509523, 9951426, 12929571, 14927139, 16281682, 18797138, 19019046, 24422523, 25859142, 28195707, 28528569, 29854278, 48845046, 53887297, 56391414, 57057138, 73267569, 84587121, 85585707, 107774594, 146535138, 161661891, 169174242, 171171414, 219802707, 253761363, 323323782, 439605414, 484985673, 507522726, 916084049, 969971346, 1454957019, 1832168098, 2748252147, 2909914038, 5496504294, 8244756441, 15573428833, 16489512882, 24734269323, 31146857666, 46720286499, 49468538646, 93440572998, 140160859497, 280321718994, 420482578491, 840965156982]

約数ペア:

[(1, 840965156982), (2, 420482578491), (3, 280321718994), (6, 140160859497), (9, 93440572998), (17, 49468538646), (18, 46720286499), (27, 31146857666), (34, 24734269323), (51, 16489512882), (54, 15573428833), (102, 8244756441), (153, 5496504294), (289, 2909914038), (306, 2748252147), (459, 1832168098), (578, 1454957019), (867, 969971346), (918, 916084049), (1657, 507522726), (1734, 484985673), (1913, 439605414), (2601, 323323782), (3314, 253761363), (3826, 219802707), (4913, 171171414), (4971, 169174242), (5202, 161661891), (5739, 146535138), (7803, 107774594), (9826, 85585707), (9942, 84587121), (11478, 73267569), (14739, 57057138), (14913, 56391414), (15606, 53887297), (17217, 48845046), (28169, 29854278), (29478, 28528569), (29826, 28195707), (32521, 25859142), (34434, 24422523), (44217, 19019046), (44739, 18797138), (51651, 16281682), (56338, 14927139), (65042, 12929571), (84507, 9951426), (88434, 9509523), (89478, 9398569), (97563, 8619714), (103302, 8140841), (132651, 6339682), (169014, 4975713), (195126, 4309857), (253521, 3317142), (265302, 3169841), (292689, 2873238), (478873, 1756134), (507042, 1658571), (552857, 1521126), (585378, 1436619), (760563, 1105714), (878067, 957746)]