31996023136

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109121}}^1$

素因数の和:109173

約数の個数: 144

約数和(自身を含む): 84641134032

約数和(自身を除く): 52645110896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 238, 272, 308, 352, 374, 392, 476, 539, 544, 616, 748, 784, 833, 952, 1078, 1232, 1309, 1496, 1568, 1666, 1904, 2156, 2464, 2618, 2992, 3332, 3808, 4312, 5236, 5984, 6664, 8624, 9163, 10472, 13328, 17248, 18326, 20944, 26656, 36652, 41888, 73304, 109121, 146608, 218242, 293216, 436484, 763847, 872968, 1200331, 1527694, 1745936, 1855057, 2400662, 3055388, 3491872, 3710114, 4801324, 5346929, 6110776, 7420228, 8402317, 9602648, 10693858, 12221552, 12985399, 14840456, 16804634, 19205296, 20405627, 21387716, 24443104, 25970798, 29680912, 33609268, 38410592, 40811254, 42775432, 51941596, 58816219, 59361824, 67218536, 81622508, 85550864, 90897793, 103883192, 117632438, 134437072, 142839389, 163245016, 171101728, 181795586, 207766384, 235264876, 268874144, 285678778, 326490032, 363591172, 415532768, 470529752, 571357556, 652980064, 727182344, 941059504, 999875723, 1142715112, 1454364688, 1882119008, 1999751446, 2285430224, 2908729376, 3999502892, 4570860448, 7999005784, 15998011568, 31996023136]

約数ペア:

[(1, 31996023136), (2, 15998011568), (4, 7999005784), (7, 4570860448), (8, 3999502892), (11, 2908729376), (14, 2285430224), (16, 1999751446), (17, 1882119008), (22, 1454364688), (28, 1142715112), (32, 999875723), (34, 941059504), (44, 727182344), (49, 652980064), (56, 571357556), (68, 470529752), (77, 415532768), (88, 363591172), (98, 326490032), (112, 285678778), (119, 268874144), (136, 235264876), (154, 207766384), (176, 181795586), (187, 171101728), (196, 163245016), (224, 142839389), (238, 134437072), (272, 117632438), (308, 103883192), (352, 90897793), (374, 85550864), (392, 81622508), (476, 67218536), (539, 59361824), (544, 58816219), (616, 51941596), (748, 42775432), (784, 40811254), (833, 38410592), (952, 33609268), (1078, 29680912), (1232, 25970798), (1309, 24443104), (1496, 21387716), (1568, 20405627), (1666, 19205296), (1904, 16804634), (2156, 14840456), (2464, 12985399), (2618, 12221552), (2992, 10693858), (3332, 9602648), (3808, 8402317), (4312, 7420228), (5236, 6110776), (5984, 5346929), (6664, 4801324), (8624, 3710114), (9163, 3491872), (10472, 3055388), (13328, 2400662), (17248, 1855057), (18326, 1745936), (20944, 1527694), (26656, 1200331), (36652, 872968), (41888, 763847), (73304, 436484), (109121, 293216), (146608, 218242)]