124478848

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 269035200

約数和(自身を除く): 144556352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 239, 313, 416, 478, 626, 832, 956, 1252, 1664, 1912, 2504, 3107, 3824, 4069, 5008, 6214, 7648, 8138, 10016, 12428, 15296, 16276, 20032, 24856, 30592, 32552, 40064, 49712, 65104, 74807, 99424, 130208, 149614, 198848, 260416, 299228, 397696, 520832, 598456, 972491, 1196912, 1944982, 2393824, 3889964, 4787648, 7779928, 9575296, 15559856, 31119712, 62239424, 124478848]

約数ペア:

[(1, 124478848), (2, 62239424), (4, 31119712), (8, 15559856), (13, 9575296), (16, 7779928), (26, 4787648), (32, 3889964), (52, 2393824), (64, 1944982), (104, 1196912), (128, 972491), (208, 598456), (239, 520832), (313, 397696), (416, 299228), (478, 260416), (626, 198848), (832, 149614), (956, 130208), (1252, 99424), (1664, 74807), (1912, 65104), (2504, 49712), (3107, 40064), (3824, 32552), (4069, 30592), (5008, 24856), (6214, 20032), (7648, 16276), (8138, 15296), (10016, 12428)]