16641201528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{1567}}^1$

素因数の和:2714

約数の個数: 192

約数和(自身を含む): 54302976000

約数和(自身を除く): 37661774472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1109, 1197, 1368, 1567, 1596, 2218, 2394, 3134, 3192, 3327, 4436, 4701, 4788, 6268, 6654, 7763, 8872, 9402, 9576, 9981, 10969, 12536, 13308, 14103, 15526, 18804, 19962, 21071, 21938, 23289, 26616, 28206, 29773, 31052, 32907, 37608, 39924, 42142, 43876, 46578, 56412, 59546, 62104, 63213, 65814, 69867, 79848, 84284, 87752, 89319, 93156, 98721, 112824, 119092, 126426, 131628, 139734, 147497, 168568, 178638, 186312, 189639, 197442, 208411, 238184, 252852, 263256, 267957, 279468, 294994, 357276, 379278, 394884, 416822, 442491, 505704, 535914, 558936, 589988, 625233, 714552, 758556, 789768, 833644, 884982, 1071828, 1179976, 1250466, 1327473, 1517112, 1667288, 1737803, 1769964, 1875699, 2143656, 2500932, 2654946, 3475606, 3539928, 3751398, 5001864, 5213409, 5309892, 6951212, 7502796, 10426818, 10619784, 12164621, 13902424, 15005592, 15640227, 20853636, 24329242, 31280454, 33018257, 36493863, 41707272, 48658484, 62560908, 66036514, 72987726, 97316968, 99054771, 109481589, 125121816, 132073028, 145975452, 198109542, 218963178, 231127799, 264146056, 291950904, 297164313, 396219084, 437926356, 462255598, 594328626, 693383397, 792438168, 875852712, 924511196, 1188657252, 1386766794, 1849022392, 2080150191, 2377314504, 2773533588, 4160300382, 5547067176, 8320600764, 16641201528]

約数ペア:

[(1, 16641201528), (2, 8320600764), (3, 5547067176), (4, 4160300382), (6, 2773533588), (7, 2377314504), (8, 2080150191), (9, 1849022392), (12, 1386766794), (14, 1188657252), (18, 924511196), (19, 875852712), (21, 792438168), (24, 693383397), (28, 594328626), (36, 462255598), (38, 437926356), (42, 396219084), (56, 297164313), (57, 291950904), (63, 264146056), (72, 231127799), (76, 218963178), (84, 198109542), (114, 145975452), (126, 132073028), (133, 125121816), (152, 109481589), (168, 99054771), (171, 97316968), (228, 72987726), (252, 66036514), (266, 62560908), (342, 48658484), (399, 41707272), (456, 36493863), (504, 33018257), (532, 31280454), (684, 24329242), (798, 20853636), (1064, 15640227), (1109, 15005592), (1197, 13902424), (1368, 12164621), (1567, 10619784), (1596, 10426818), (2218, 7502796), (2394, 6951212), (3134, 5309892), (3192, 5213409), (3327, 5001864), (4436, 3751398), (4701, 3539928), (4788, 3475606), (6268, 2654946), (6654, 2500932), (7763, 2143656), (8872, 1875699), (9402, 1769964), (9576, 1737803), (9981, 1667288), (10969, 1517112), (12536, 1327473), (13308, 1250466), (14103, 1179976), (15526, 1071828), (18804, 884982), (19962, 833644), (21071, 789768), (21938, 758556), (23289, 714552), (26616, 625233), (28206, 589988), (29773, 558936), (31052, 535914), (32907, 505704), (37608, 442491), (39924, 416822), (42142, 394884), (43876, 379278), (46578, 357276), (56412, 294994), (59546, 279468), (62104, 267957), (63213, 263256), (65814, 252852), (69867, 238184), (79848, 208411), (84284, 197442), (87752, 189639), (89319, 186312), (93156, 178638), (98721, 168568), (112824, 147497), (119092, 139734), (126426, 131628)]