2187722016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2311}}^1$

素因数の和:2519

約数の個数: 144

約数和(自身を含む): 6589477440

約数和(自身を除く): 4401755424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 173, 228, 288, 304, 342, 346, 456, 519, 608, 684, 692, 912, 1038, 1368, 1384, 1557, 1824, 2076, 2311, 2736, 2768, 3114, 3287, 4152, 4622, 5472, 5536, 6228, 6574, 6933, 8304, 9244, 9861, 12456, 13148, 13866, 16608, 18488, 19722, 20799, 24912, 26296, 27732, 29583, 36976, 39444, 41598, 43909, 49824, 52592, 55464, 59166, 73952, 78888, 83196, 87818, 105184, 110928, 118332, 131727, 157776, 166392, 175636, 221856, 236664, 263454, 315552, 332784, 351272, 395181, 399803, 473328, 526908, 665568, 702544, 790362, 799606, 946656, 1053816, 1199409, 1405088, 1580724, 1599212, 2107632, 2398818, 3161448, 3198424, 3598227, 4215264, 4797636, 6322896, 6396848, 7196454, 7596257, 9595272, 12645792, 12793696, 14392908, 15192514, 19190544, 22788771, 28785816, 30385028, 38381088, 45577542, 57571632, 60770056, 68366313, 91155084, 115143264, 121540112, 136732626, 182310168, 243080224, 273465252, 364620336, 546930504, 729240672, 1093861008, 2187722016]

約数ペア:

[(1, 2187722016), (2, 1093861008), (3, 729240672), (4, 546930504), (6, 364620336), (8, 273465252), (9, 243080224), (12, 182310168), (16, 136732626), (18, 121540112), (19, 115143264), (24, 91155084), (32, 68366313), (36, 60770056), (38, 57571632), (48, 45577542), (57, 38381088), (72, 30385028), (76, 28785816), (96, 22788771), (114, 19190544), (144, 15192514), (152, 14392908), (171, 12793696), (173, 12645792), (228, 9595272), (288, 7596257), (304, 7196454), (342, 6396848), (346, 6322896), (456, 4797636), (519, 4215264), (608, 3598227), (684, 3198424), (692, 3161448), (912, 2398818), (1038, 2107632), (1368, 1599212), (1384, 1580724), (1557, 1405088), (1824, 1199409), (2076, 1053816), (2311, 946656), (2736, 799606), (2768, 790362), (3114, 702544), (3287, 665568), (4152, 526908), (4622, 473328), (5472, 399803), (5536, 395181), (6228, 351272), (6574, 332784), (6933, 315552), (8304, 263454), (9244, 236664), (9861, 221856), (12456, 175636), (13148, 166392), (13866, 157776), (16608, 131727), (18488, 118332), (19722, 110928), (20799, 105184), (24912, 87818), (26296, 83196), (27732, 78888), (29583, 73952), (36976, 59166), (39444, 55464), (41598, 52592), (43909, 49824)]