18245414664

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 51577344000

約数和(自身を除く): 33331929336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 79, 94, 139, 141, 158, 188, 237, 278, 282, 316, 376, 417, 423, 474, 491, 556, 564, 632, 711, 834, 846, 948, 982, 1112, 1128, 1251, 1422, 1473, 1668, 1692, 1896, 1964, 2502, 2844, 2946, 3336, 3384, 3713, 3928, 4419, 5004, 5688, 5892, 6533, 7426, 8838, 10008, 10981, 11139, 11784, 13066, 14852, 17676, 19599, 21962, 22278, 23077, 26132, 29704, 32943, 33417, 35352, 38789, 39198, 43924, 44556, 46154, 52264, 58797, 65886, 66834, 68249, 69231, 77578, 78396, 87848, 89112, 92308, 98829, 116367, 117594, 131772, 133668, 136498, 138462, 155156, 156792, 184616, 197658, 204747, 207693, 232734, 235188, 263544, 267336, 272996, 276924, 310312, 349101, 395316, 409494, 415386, 465468, 470376, 516107, 545992, 553848, 614241, 698202, 790632, 818988, 830772, 930936, 1032214, 1228482, 1396404, 1548321, 1637976, 1661544, 1823083, 2064428, 2456964, 2792808, 3096642, 3207703, 3646166, 4128856, 4644963, 4913928, 5391671, 5469249, 6193284, 6415406, 7292332, 9289926, 9623109, 10783342, 10938498, 12386568, 12830812, 14584664, 16175013, 16407747, 18579852, 19246218, 21566684, 21876996, 25661624, 28869327, 32350026, 32815494, 37159704, 38492436, 43133368, 43753992, 48525039, 57738654, 64700052, 65630988, 76984872, 97050078, 115477308, 129400104, 131261976, 194100156, 230954616, 253408537, 388200312, 506817074, 760225611, 1013634148, 1520451222, 2027268296, 2280676833, 3040902444, 4561353666, 6081804888, 9122707332, 18245414664]

約数ペア:

[(1, 18245414664), (2, 9122707332), (3, 6081804888), (4, 4561353666), (6, 3040902444), (8, 2280676833), (9, 2027268296), (12, 1520451222), (18, 1013634148), (24, 760225611), (36, 506817074), (47, 388200312), (72, 253408537), (79, 230954616), (94, 194100156), (139, 131261976), (141, 129400104), (158, 115477308), (188, 97050078), (237, 76984872), (278, 65630988), (282, 64700052), (316, 57738654), (376, 48525039), (417, 43753992), (423, 43133368), (474, 38492436), (491, 37159704), (556, 32815494), (564, 32350026), (632, 28869327), (711, 25661624), (834, 21876996), (846, 21566684), (948, 19246218), (982, 18579852), (1112, 16407747), (1128, 16175013), (1251, 14584664), (1422, 12830812), (1473, 12386568), (1668, 10938498), (1692, 10783342), (1896, 9623109), (1964, 9289926), (2502, 7292332), (2844, 6415406), (2946, 6193284), (3336, 5469249), (3384, 5391671), (3713, 4913928), (3928, 4644963), (4419, 4128856), (5004, 3646166), (5688, 3207703), (5892, 3096642), (6533, 2792808), (7426, 2456964), (8838, 2064428), (10008, 1823083), (10981, 1661544), (11139, 1637976), (11784, 1548321), (13066, 1396404), (14852, 1228482), (17676, 1032214), (19599, 930936), (21962, 830772), (22278, 818988), (23077, 790632), (26132, 698202), (29704, 614241), (32943, 553848), (33417, 545992), (35352, 516107), (38789, 470376), (39198, 465468), (43924, 415386), (44556, 409494), (46154, 395316), (52264, 349101), (58797, 310312), (65886, 276924), (66834, 272996), (68249, 267336), (69231, 263544), (77578, 235188), (78396, 232734), (87848, 207693), (89112, 204747), (92308, 197658), (98829, 184616), (116367, 156792), (117594, 155156), (131772, 138462), (133668, 136498)]