2440262568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{32831}}^1$

素因数の和:33022

約数の個数: 64

約数和(自身を含む): 6461337600

約数和(自身を除く): 4021075032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 163, 228, 326, 456, 489, 652, 978, 1304, 1956, 3097, 3912, 6194, 9291, 12388, 18582, 24776, 32831, 37164, 65662, 74328, 98493, 131324, 196986, 262648, 393972, 623789, 787944, 1247578, 1871367, 2495156, 3742734, 4990312, 5351453, 7485468, 10702906, 14970936, 16054359, 21405812, 32108718, 42811624, 64217436, 101677607, 128434872, 203355214, 305032821, 406710428, 610065642, 813420856, 1220131284, 2440262568]

約数ペア:

[(1, 2440262568), (2, 1220131284), (3, 813420856), (4, 610065642), (6, 406710428), (8, 305032821), (12, 203355214), (19, 128434872), (24, 101677607), (38, 64217436), (57, 42811624), (76, 32108718), (114, 21405812), (152, 16054359), (163, 14970936), (228, 10702906), (326, 7485468), (456, 5351453), (489, 4990312), (652, 3742734), (978, 2495156), (1304, 1871367), (1956, 1247578), (3097, 787944), (3912, 623789), (6194, 393972), (9291, 262648), (12388, 196986), (18582, 131324), (24776, 98493), (32831, 74328), (37164, 65662)]