415158448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8629}}^1$

素因数の和:8765

約数の個数: 40

約数和(自身を含む): 838974080

約数和(自身を除く): 423815632

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 1552, 3007, 6014, 8629, 12028, 17258, 24056, 34516, 48112, 69032, 138064, 267499, 534998, 837013, 1069996, 1674026, 2139992, 3348052, 4279984, 6696104, 13392208, 25947403, 51894806, 103789612, 207579224, 415158448]

約数ペア:

[(1, 415158448), (2, 207579224), (4, 103789612), (8, 51894806), (16, 25947403), (31, 13392208), (62, 6696104), (97, 4279984), (124, 3348052), (194, 2139992), (248, 1674026), (388, 1069996), (496, 837013), (776, 534998), (1552, 267499), (3007, 138064), (6014, 69032), (8629, 48112), (12028, 34516), (17258, 24056)]