18899843904

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{28607}}^1$

素因数の和:28693

約数の個数: 168

約数和(自身を含む): 57433878528

約数和(自身を除く): 38534034624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 144, 148, 186, 192, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 576, 592, 666, 744, 888, 992, 1116, 1147, 1184, 1332, 1488, 1776, 1984, 2232, 2294, 2368, 2664, 2976, 3441, 3552, 4464, 4588, 5328, 5952, 6882, 7104, 8928, 9176, 10323, 10656, 13764, 17856, 18352, 20646, 21312, 27528, 28607, 36704, 41292, 55056, 57214, 73408, 82584, 85821, 110112, 114428, 165168, 171642, 220224, 228856, 257463, 330336, 343284, 457712, 514926, 660672, 686568, 886817, 915424, 1029852, 1058459, 1373136, 1773634, 1830848, 2059704, 2116918, 2660451, 2746272, 3175377, 3547268, 4119408, 4233836, 5320902, 5492544, 6350754, 7094536, 7981353, 8238816, 8467672, 9526131, 10641804, 12701508, 14189072, 15962706, 16477632, 16935344, 19052262, 21283608, 25403016, 28378144, 31925412, 32812229, 33870688, 38104524, 42567216, 50806032, 56756288, 63850824, 65624458, 67741376, 76209048, 85134432, 98436687, 101612064, 127701648, 131248916, 152418096, 170268864, 196873374, 203224128, 255403296, 262497832, 295310061, 304836192, 393746748, 510806592, 524995664, 590620122, 609672384, 787493496, 1049991328, 1181240244, 1574986992, 2099982656, 2362480488, 3149973984, 4724960976, 6299947968, 9449921952, 18899843904]

約数ペア:

[(1, 18899843904), (2, 9449921952), (3, 6299947968), (4, 4724960976), (6, 3149973984), (8, 2362480488), (9, 2099982656), (12, 1574986992), (16, 1181240244), (18, 1049991328), (24, 787493496), (31, 609672384), (32, 590620122), (36, 524995664), (37, 510806592), (48, 393746748), (62, 304836192), (64, 295310061), (72, 262497832), (74, 255403296), (93, 203224128), (96, 196873374), (111, 170268864), (124, 152418096), (144, 131248916), (148, 127701648), (186, 101612064), (192, 98436687), (222, 85134432), (248, 76209048), (279, 67741376), (288, 65624458), (296, 63850824), (333, 56756288), (372, 50806032), (444, 42567216), (496, 38104524), (558, 33870688), (576, 32812229), (592, 31925412), (666, 28378144), (744, 25403016), (888, 21283608), (992, 19052262), (1116, 16935344), (1147, 16477632), (1184, 15962706), (1332, 14189072), (1488, 12701508), (1776, 10641804), (1984, 9526131), (2232, 8467672), (2294, 8238816), (2368, 7981353), (2664, 7094536), (2976, 6350754), (3441, 5492544), (3552, 5320902), (4464, 4233836), (4588, 4119408), (5328, 3547268), (5952, 3175377), (6882, 2746272), (7104, 2660451), (8928, 2116918), (9176, 2059704), (10323, 1830848), (10656, 1773634), (13764, 1373136), (17856, 1058459), (18352, 1029852), (20646, 915424), (21312, 886817), (27528, 686568), (28607, 660672), (36704, 514926), (41292, 457712), (55056, 343284), (57214, 330336), (73408, 257463), (82584, 228856), (85821, 220224), (110112, 171642), (114428, 165168)]