1790424328

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2640

約数の個数: 128

約数和(自身を含む): 4458240000

約数和(自身を除く): 2667815672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 154, 161, 184, 196, 253, 308, 322, 343, 392, 506, 539, 616, 644, 686, 1012, 1078, 1127, 1288, 1372, 1771, 2024, 2156, 2254, 2579, 2744, 3542, 3773, 4312, 4508, 5158, 7084, 7546, 7889, 9016, 10316, 12397, 14168, 15092, 15778, 18053, 20632, 24794, 28369, 30184, 31556, 36106, 49588, 56738, 59317, 63112, 72212, 86779, 99176, 113476, 118634, 126371, 144424, 173558, 198583, 226952, 237268, 252742, 347116, 397166, 415219, 474536, 505484, 652487, 694232, 794332, 830438, 884597, 1010968, 1304974, 1390081, 1588664, 1660876, 1769194, 2609948, 2780162, 2906533, 3321752, 3538388, 4567409, 5219896, 5560324, 5813066, 7076776, 9134818, 9730567, 11120648, 11626132, 18269636, 19461134, 20345731, 23252264, 31971863, 36539272, 38922268, 40691462, 63943726, 77844536, 81382924, 127887452, 162765848, 223803041, 255774904, 447606082, 895212164, 1790424328]

約数ペア:

[(1, 1790424328), (2, 895212164), (4, 447606082), (7, 255774904), (8, 223803041), (11, 162765848), (14, 127887452), (22, 81382924), (23, 77844536), (28, 63943726), (44, 40691462), (46, 38922268), (49, 36539272), (56, 31971863), (77, 23252264), (88, 20345731), (92, 19461134), (98, 18269636), (154, 11626132), (161, 11120648), (184, 9730567), (196, 9134818), (253, 7076776), (308, 5813066), (322, 5560324), (343, 5219896), (392, 4567409), (506, 3538388), (539, 3321752), (616, 2906533), (644, 2780162), (686, 2609948), (1012, 1769194), (1078, 1660876), (1127, 1588664), (1288, 1390081), (1372, 1304974), (1771, 1010968), (2024, 884597), (2156, 830438), (2254, 794332), (2579, 694232), (2744, 652487), (3542, 505484), (3773, 474536), (4312, 415219), (4508, 397166), (5158, 347116), (7084, 252742), (7546, 237268), (7889, 226952), (9016, 198583), (10316, 173558), (12397, 144424), (14168, 126371), (15092, 118634), (15778, 113476), (18053, 99176), (20632, 86779), (24794, 72212), (28369, 63112), (30184, 59317), (31556, 56738), (36106, 49588)]