1888392327864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1204633}}^1$

素因数の和:1204730

約数の個数: 192

約数和(自身を含む): 5800746378240

約数和(自身を除く): 3912354050376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 43, 49, 56, 62, 84, 86, 93, 98, 124, 129, 147, 168, 172, 186, 196, 217, 248, 258, 294, 301, 344, 372, 392, 434, 516, 588, 602, 651, 744, 868, 903, 1032, 1176, 1204, 1302, 1333, 1519, 1736, 1806, 2107, 2408, 2604, 2666, 3038, 3612, 3999, 4214, 4557, 5208, 5332, 6076, 6321, 7224, 7998, 8428, 9114, 9331, 10664, 12152, 12642, 15996, 16856, 18228, 18662, 25284, 27993, 31992, 36456, 37324, 50568, 55986, 65317, 74648, 111972, 130634, 195951, 223944, 261268, 391902, 522536, 783804, 1204633, 1567608, 2409266, 3613899, 4818532, 7227798, 8432431, 9637064, 14455596, 16864862, 25297293, 28911192, 33729724, 37343623, 50594586, 51799219, 59027017, 67459448, 74687246, 101189172, 103598438, 112030869, 118054034, 149374492, 155397657, 177081051, 202378344, 207196876, 224061738, 236108068, 261405361, 298748984, 310795314, 354162102, 362594533, 414393752, 448123476, 472216136, 522810722, 621590628, 708324204, 725189066, 784216083, 896246952, 1045621444, 1087783599, 1243181256, 1416648408, 1450378132, 1568432166, 1605775789, 1829837527, 2091242888, 2175567198, 2538161731, 2900756264, 3136864332, 3211551578, 3659675054, 4351134396, 4817327367, 5076323462, 5489512581, 6273728664, 6423103156, 7319350108, 7614485193, 8702268792, 9634654734, 10152646924, 10979025162, 11240430523, 12846206312, 14638700216, 15228970386, 19269309468, 20305293848, 21958050324, 22480861046, 30457940772, 33721291569, 38538618936, 43916100648, 44961722092, 60915881544, 67442583138, 78683013661, 89923444184, 134885166276, 157366027322, 236049040983, 269770332552, 314732054644, 472098081966, 629464109288, 944196163932, 1888392327864]

約数ペア:

[(1, 1888392327864), (2, 944196163932), (3, 629464109288), (4, 472098081966), (6, 314732054644), (7, 269770332552), (8, 236049040983), (12, 157366027322), (14, 134885166276), (21, 89923444184), (24, 78683013661), (28, 67442583138), (31, 60915881544), (42, 44961722092), (43, 43916100648), (49, 38538618936), (56, 33721291569), (62, 30457940772), (84, 22480861046), (86, 21958050324), (93, 20305293848), (98, 19269309468), (124, 15228970386), (129, 14638700216), (147, 12846206312), (168, 11240430523), (172, 10979025162), (186, 10152646924), (196, 9634654734), (217, 8702268792), (248, 7614485193), (258, 7319350108), (294, 6423103156), (301, 6273728664), (344, 5489512581), (372, 5076323462), (392, 4817327367), (434, 4351134396), (516, 3659675054), (588, 3211551578), (602, 3136864332), (651, 2900756264), (744, 2538161731), (868, 2175567198), (903, 2091242888), (1032, 1829837527), (1176, 1605775789), (1204, 1568432166), (1302, 1450378132), (1333, 1416648408), (1519, 1243181256), (1736, 1087783599), (1806, 1045621444), (2107, 896246952), (2408, 784216083), (2604, 725189066), (2666, 708324204), (3038, 621590628), (3612, 522810722), (3999, 472216136), (4214, 448123476), (4557, 414393752), (5208, 362594533), (5332, 354162102), (6076, 310795314), (6321, 298748984), (7224, 261405361), (7998, 236108068), (8428, 224061738), (9114, 207196876), (9331, 202378344), (10664, 177081051), (12152, 155397657), (12642, 149374492), (15996, 118054034), (16856, 112030869), (18228, 103598438), (18662, 101189172), (25284, 74687246), (27993, 67459448), (31992, 59027017), (36456, 51799219), (37324, 50594586), (50568, 37343623), (55986, 33729724), (65317, 28911192), (74648, 25297293), (111972, 16864862), (130634, 14455596), (195951, 9637064), (223944, 8432431), (261268, 7227798), (391902, 4818532), (522536, 3613899), (783804, 2409266), (1204633, 1567608)]