1254392334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 2979744768

約数和(自身を除く): 1725352434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 151, 234, 262, 271, 302, 393, 453, 542, 786, 813, 906, 1179, 1359, 1626, 1703, 1963, 2358, 2439, 2718, 3406, 3523, 3926, 4878, 5109, 5889, 7046, 10218, 10569, 11778, 15327, 17667, 19781, 21138, 30654, 31707, 35334, 35501, 39562, 40921, 59343, 63414, 71002, 81842, 106503, 118686, 122763, 178029, 213006, 245526, 257153, 319509, 356058, 368289, 461513, 514306, 531973, 639018, 736578, 771459, 923026, 1063946, 1384539, 1542918, 1595919, 2314377, 2769078, 3191838, 4153617, 4628754, 4787757, 5360651, 8307234, 9575514, 10721302, 16081953, 32163906, 48245859, 69688463, 96491718, 139376926, 209065389, 418130778, 627196167, 1254392334]

約数ペア:

[(1, 1254392334), (2, 627196167), (3, 418130778), (6, 209065389), (9, 139376926), (13, 96491718), (18, 69688463), (26, 48245859), (39, 32163906), (78, 16081953), (117, 10721302), (131, 9575514), (151, 8307234), (234, 5360651), (262, 4787757), (271, 4628754), (302, 4153617), (393, 3191838), (453, 2769078), (542, 2314377), (786, 1595919), (813, 1542918), (906, 1384539), (1179, 1063946), (1359, 923026), (1626, 771459), (1703, 736578), (1963, 639018), (2358, 531973), (2439, 514306), (2718, 461513), (3406, 368289), (3523, 356058), (3926, 319509), (4878, 257153), (5109, 245526), (5889, 213006), (7046, 178029), (10218, 122763), (10569, 118686), (11778, 106503), (15327, 81842), (17667, 71002), (19781, 63414), (21138, 59343), (30654, 40921), (31707, 39562), (35334, 35501)]