253778579496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{90376987}}^1$

素因数の和:90377015

約数の個数: 64

約数和(自身を含む): 759166699200

約数和(自身を除く): 505388119704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 90376987, 180753974, 271130961, 361507948, 542261922, 723015896, 813392883, 1084523844, 1174900831, 1626785766, 2169047688, 2349801662, 2440178649, 3253571532, 3524702493, 4699603324, 4880357298, 6507143064, 7049404986, 9399206648, 9760714596, 10574107479, 14098809972, 19521429192, 21148214958, 28197619944, 31722322437, 42296429916, 63444644874, 84592859832, 126889289748, 253778579496]

約数ペア:

[(1, 253778579496), (2, 126889289748), (3, 84592859832), (4, 63444644874), (6, 42296429916), (8, 31722322437), (9, 28197619944), (12, 21148214958), (13, 19521429192), (18, 14098809972), (24, 10574107479), (26, 9760714596), (27, 9399206648), (36, 7049404986), (39, 6507143064), (52, 4880357298), (54, 4699603324), (72, 3524702493), (78, 3253571532), (104, 2440178649), (108, 2349801662), (117, 2169047688), (156, 1626785766), (216, 1174900831), (234, 1084523844), (312, 813392883), (351, 723015896), (468, 542261922), (702, 361507948), (936, 271130961), (1404, 180753974), (2808, 90376987)]