2572728558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{1091}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 5557144320

約数和(自身を除く): 2984415762

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 379, 758, 1037, 1091, 1137, 2074, 2182, 2274, 3111, 3273, 6222, 6443, 6546, 12886, 18547, 19329, 23119, 37094, 38658, 46238, 55641, 66551, 69357, 111282, 133102, 138714, 199653, 393023, 399306, 413489, 786046, 826978, 1131367, 1179069, 1240467, 2262734, 2358138, 2480934, 3394101, 6788202, 7029313, 14058626, 21087939, 25222829, 42175878, 50445658, 75668487, 151336974, 428788093, 857576186, 1286364279, 2572728558]

約数ペア:

[(1, 2572728558), (2, 1286364279), (3, 857576186), (6, 428788093), (17, 151336974), (34, 75668487), (51, 50445658), (61, 42175878), (102, 25222829), (122, 21087939), (183, 14058626), (366, 7029313), (379, 6788202), (758, 3394101), (1037, 2480934), (1091, 2358138), (1137, 2262734), (2074, 1240467), (2182, 1179069), (2274, 1131367), (3111, 826978), (3273, 786046), (6222, 413489), (6443, 399306), (6546, 393023), (12886, 199653), (18547, 138714), (19329, 133102), (23119, 111282), (37094, 69357), (38658, 66551), (46238, 55641)]