1427993424

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2306

約数の個数: 240

約数和(自身を含む): 4848689664

約数和(自身を除く): 3420696240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 496, 528, 558, 572, 624, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1488, 1584, 1612, 1716, 1872, 2046, 2232, 2237, 2288, 2418, 2574, 2728, 3069, 3224, 3432, 3627, 4092, 4433, 4464, 4474, 4836, 5148, 5456, 6138, 6448, 6711, 6864, 7254, 8184, 8866, 8948, 9672, 10296, 12276, 13299, 13422, 14508, 16368, 17732, 17896, 19344, 20133, 20592, 24552, 24607, 26598, 26844, 29016, 29081, 35464, 35792, 39897, 40266, 49104, 49214, 53196, 53688, 58032, 58162, 69347, 70928, 73821, 79794, 80532, 87243, 98428, 106392, 107376, 116324, 138694, 147642, 159588, 161064, 174486, 196856, 208041, 212784, 221463, 232648, 261729, 277388, 295284, 319176, 319891, 322128, 348972, 393712, 416082, 442926, 465296, 523458, 554776, 590568, 624123, 638352, 639782, 697944, 762817, 832164, 885852, 901511, 959673, 1046916, 1109552, 1181136, 1248246, 1279564, 1395888, 1525634, 1664328, 1771704, 1803022, 1919346, 2093832, 2288451, 2496492, 2559128, 2704533, 2879019, 3051268, 3328656, 3543408, 3606044, 3838692, 4187664, 4576902, 4992984, 5118256, 5409066, 5758038, 6102536, 6865353, 7212088, 7677384, 8113599, 9153804, 9916621, 9985968, 10818132, 11516076, 12205072, 13730706, 14424176, 15354768, 16227198, 18307608, 19833242, 21636264, 23032152, 27461412, 29749863, 32454396, 36615216, 39666484, 43272528, 46064304, 54922824, 59499726, 64908792, 79332968, 89249589, 109845648, 118999452, 129817584, 158665936, 178499178, 237998904, 356998356, 475997808, 713996712, 1427993424]

約数ペア:

[(1, 1427993424), (2, 713996712), (3, 475997808), (4, 356998356), (6, 237998904), (8, 178499178), (9, 158665936), (11, 129817584), (12, 118999452), (13, 109845648), (16, 89249589), (18, 79332968), (22, 64908792), (24, 59499726), (26, 54922824), (31, 46064304), (33, 43272528), (36, 39666484), (39, 36615216), (44, 32454396), (48, 29749863), (52, 27461412), (62, 23032152), (66, 21636264), (72, 19833242), (78, 18307608), (88, 16227198), (93, 15354768), (99, 14424176), (104, 13730706), (117, 12205072), (124, 11516076), (132, 10818132), (143, 9985968), (144, 9916621), (156, 9153804), (176, 8113599), (186, 7677384), (198, 7212088), (208, 6865353), (234, 6102536), (248, 5758038), (264, 5409066), (279, 5118256), (286, 4992984), (312, 4576902), (341, 4187664), (372, 3838692), (396, 3606044), (403, 3543408), (429, 3328656), (468, 3051268), (496, 2879019), (528, 2704533), (558, 2559128), (572, 2496492), (624, 2288451), (682, 2093832), (744, 1919346), (792, 1803022), (806, 1771704), (858, 1664328), (936, 1525634), (1023, 1395888), (1116, 1279564), (1144, 1248246), (1209, 1181136), (1287, 1109552), (1364, 1046916), (1488, 959673), (1584, 901511), (1612, 885852), (1716, 832164), (1872, 762817), (2046, 697944), (2232, 639782), (2237, 638352), (2288, 624123), (2418, 590568), (2574, 554776), (2728, 523458), (3069, 465296), (3224, 442926), (3432, 416082), (3627, 393712), (4092, 348972), (4433, 322128), (4464, 319891), (4474, 319176), (4836, 295284), (5148, 277388), (5456, 261729), (6138, 232648), (6448, 221463), (6711, 212784), (6864, 208041), (7254, 196856), (8184, 174486), (8866, 161064), (8948, 159588), (9672, 147642), (10296, 138694), (12276, 116324), (13299, 107376), (13422, 106392), (14508, 98428), (16368, 87243), (17732, 80532), (17896, 79794), (19344, 73821), (20133, 70928), (20592, 69347), (24552, 58162), (24607, 58032), (26598, 53688), (26844, 53196), (29016, 49214), (29081, 49104), (35464, 40266), (35792, 39897)]