881959356792

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{827}}^1\times {\mathrm{15413}}^1$

素因数の和:16314

約数の個数: 144

約数和(自身を含む): 2471323228920

約数和(自身を除く): 1589363872128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 827, 961, 1116, 1654, 1922, 2232, 2481, 2883, 3308, 3844, 4962, 5766, 6616, 7443, 7688, 8649, 9924, 11532, 14886, 15413, 17298, 19848, 23064, 25637, 29772, 30826, 34596, 46239, 51274, 59544, 61652, 69192, 76911, 92478, 102548, 123304, 138717, 153822, 184956, 205096, 230733, 277434, 307644, 369912, 461466, 477803, 554868, 615288, 794747, 922932, 955606, 1109736, 1433409, 1589494, 1845864, 1911212, 2384241, 2866818, 3178988, 3822424, 4300227, 4768482, 5733636, 6357976, 7152723, 8600454, 9536964, 11467272, 12746551, 14305446, 14811893, 17200908, 19073928, 25493102, 28610892, 29623786, 34401816, 38239653, 44435679, 50986204, 57221784, 59247572, 76479306, 88871358, 101972408, 114718959, 118495144, 133307037, 152958612, 177742716, 229437918, 266614074, 305917224, 355485432, 395143081, 458875836, 533228148, 790286162, 917751672, 1066456296, 1185429243, 1580572324, 2370858486, 3161144648, 3556287729, 4741716972, 7112575458, 9483433944, 12249435511, 14225150916, 24498871022, 28450301832, 36748306533, 48997742044, 73496613066, 97995484088, 110244919599, 146993226132, 220489839198, 293986452264, 440979678396, 881959356792]

約数ペア:

[(1, 881959356792), (2, 440979678396), (3, 293986452264), (4, 220489839198), (6, 146993226132), (8, 110244919599), (9, 97995484088), (12, 73496613066), (18, 48997742044), (24, 36748306533), (31, 28450301832), (36, 24498871022), (62, 14225150916), (72, 12249435511), (93, 9483433944), (124, 7112575458), (186, 4741716972), (248, 3556287729), (279, 3161144648), (372, 2370858486), (558, 1580572324), (744, 1185429243), (827, 1066456296), (961, 917751672), (1116, 790286162), (1654, 533228148), (1922, 458875836), (2232, 395143081), (2481, 355485432), (2883, 305917224), (3308, 266614074), (3844, 229437918), (4962, 177742716), (5766, 152958612), (6616, 133307037), (7443, 118495144), (7688, 114718959), (8649, 101972408), (9924, 88871358), (11532, 76479306), (14886, 59247572), (15413, 57221784), (17298, 50986204), (19848, 44435679), (23064, 38239653), (25637, 34401816), (29772, 29623786), (30826, 28610892), (34596, 25493102), (46239, 19073928), (51274, 17200908), (59544, 14811893), (61652, 14305446), (69192, 12746551), (76911, 11467272), (92478, 9536964), (102548, 8600454), (123304, 7152723), (138717, 6357976), (153822, 5733636), (184956, 4768482), (205096, 4300227), (230733, 3822424), (277434, 3178988), (307644, 2866818), (369912, 2384241), (461466, 1911212), (477803, 1845864), (554868, 1589494), (615288, 1433409), (794747, 1109736), (922932, 955606)]