1251233424

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:874

約数の個数: 180

約数和(自身を含む): 4092880896

約数和(自身を除く): 2841647472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 383, 392, 441, 463, 504, 588, 766, 784, 882, 926, 1008, 1149, 1176, 1389, 1532, 1764, 1852, 2298, 2352, 2681, 2778, 3064, 3241, 3447, 3528, 3704, 4167, 4596, 5362, 5556, 6128, 6482, 6894, 7056, 7408, 8043, 8334, 9192, 9723, 10724, 11112, 12964, 13788, 16086, 16668, 18384, 18767, 19446, 21448, 22224, 22687, 24129, 25928, 27576, 29169, 32172, 33336, 37534, 38892, 42896, 45374, 48258, 51856, 55152, 56301, 58338, 64344, 66672, 68061, 75068, 77784, 90748, 96516, 112602, 116676, 128688, 136122, 150136, 155568, 168903, 177329, 181496, 193032, 204183, 225204, 233352, 272244, 300272, 337806, 354658, 362992, 386064, 408366, 450408, 466704, 531987, 544488, 675612, 709316, 816732, 900816, 1063974, 1088976, 1241303, 1351224, 1418632, 1595961, 1633464, 2127948, 2482606, 2702448, 2837264, 3191922, 3266928, 3723909, 4255896, 4965212, 6383844, 7447818, 8511792, 8689121, 9930424, 11171727, 12767688, 14895636, 17378242, 19860848, 22343454, 25535376, 26067363, 29791272, 34756484, 44686908, 52134726, 59582544, 69512968, 78202089, 89373816, 104269452, 139025936, 156404178, 178747632, 208538904, 312808356, 417077808, 625616712, 1251233424]

約数ペア:

[(1, 1251233424), (2, 625616712), (3, 417077808), (4, 312808356), (6, 208538904), (7, 178747632), (8, 156404178), (9, 139025936), (12, 104269452), (14, 89373816), (16, 78202089), (18, 69512968), (21, 59582544), (24, 52134726), (28, 44686908), (36, 34756484), (42, 29791272), (48, 26067363), (49, 25535376), (56, 22343454), (63, 19860848), (72, 17378242), (84, 14895636), (98, 12767688), (112, 11171727), (126, 9930424), (144, 8689121), (147, 8511792), (168, 7447818), (196, 6383844), (252, 4965212), (294, 4255896), (336, 3723909), (383, 3266928), (392, 3191922), (441, 2837264), (463, 2702448), (504, 2482606), (588, 2127948), (766, 1633464), (784, 1595961), (882, 1418632), (926, 1351224), (1008, 1241303), (1149, 1088976), (1176, 1063974), (1389, 900816), (1532, 816732), (1764, 709316), (1852, 675612), (2298, 544488), (2352, 531987), (2681, 466704), (2778, 450408), (3064, 408366), (3241, 386064), (3447, 362992), (3528, 354658), (3704, 337806), (4167, 300272), (4596, 272244), (5362, 233352), (5556, 225204), (6128, 204183), (6482, 193032), (6894, 181496), (7056, 177329), (7408, 168903), (8043, 155568), (8334, 150136), (9192, 136122), (9723, 128688), (10724, 116676), (11112, 112602), (12964, 96516), (13788, 90748), (16086, 77784), (16668, 75068), (18384, 68061), (18767, 66672), (19446, 64344), (21448, 58338), (22224, 56301), (22687, 55152), (24129, 51856), (25928, 48258), (27576, 45374), (29169, 42896), (32172, 38892), (33336, 37534)]