685341072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1049}}^1$

素因数の和:1425

約数の個数: 120

約数和(自身を含む): 2073435000

約数和(自身を除く): 1388093928

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, 349, 468, 624, 698, 936, 1047, 1049, 1396, 1872, 2094, 2098, 2792, 3141, 3147, 4188, 4196, 4537, 5584, 6282, 6294, 8376, 8392, 9074, 9441, 12564, 12588, 13611, 13637, 16752, 16784, 18148, 18882, 25128, 25176, 27222, 27274, 36296, 37764, 40833, 40911, 50256, 50352, 54444, 54548, 72592, 75528, 81666, 81822, 108888, 109096, 122733, 151056, 163332, 163644, 217776, 218192, 245466, 326664, 327288, 366101, 490932, 653328, 654576, 732202, 981864, 1098303, 1464404, 1963728, 2196606, 2928808, 3294909, 4393212, 4759313, 5857616, 6589818, 8786424, 9518626, 13179636, 14277939, 17572848, 19037252, 26359272, 28555878, 38074504, 42833817, 52718544, 57111756, 76149008, 85667634, 114223512, 171335268, 228447024, 342670536, 685341072]

約数ペア:

[(1, 685341072), (2, 342670536), (3, 228447024), (4, 171335268), (6, 114223512), (8, 85667634), (9, 76149008), (12, 57111756), (13, 52718544), (16, 42833817), (18, 38074504), (24, 28555878), (26, 26359272), (36, 19037252), (39, 17572848), (48, 14277939), (52, 13179636), (72, 9518626), (78, 8786424), (104, 6589818), (117, 5857616), (144, 4759313), (156, 4393212), (208, 3294909), (234, 2928808), (312, 2196606), (349, 1963728), (468, 1464404), (624, 1098303), (698, 981864), (936, 732202), (1047, 654576), (1049, 653328), (1396, 490932), (1872, 366101), (2094, 327288), (2098, 326664), (2792, 245466), (3141, 218192), (3147, 217776), (4188, 163644), (4196, 163332), (4537, 151056), (5584, 122733), (6282, 109096), (6294, 108888), (8376, 81822), (8392, 81666), (9074, 75528), (9441, 72592), (12564, 54548), (12588, 54444), (13611, 50352), (13637, 50256), (16752, 40911), (16784, 40833), (18148, 37764), (18882, 36296), (25128, 27274), (25176, 27222)]