15709328864

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{20593}}^1$

素因数の和:21403

約数の個数: 48

約数和(自身を含む): 31968478080

約数和(自身を除く): 16259149216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 769, 992, 1538, 3076, 6152, 12304, 20593, 23839, 24608, 41186, 47678, 82372, 95356, 164744, 190712, 329488, 381424, 638383, 658976, 762848, 1276766, 2553532, 5107064, 10214128, 15836017, 20428256, 31672034, 63344068, 126688136, 253376272, 490916527, 506752544, 981833054, 1963666108, 3927332216, 7854664432, 15709328864]

約数ペア:

[(1, 15709328864), (2, 7854664432), (4, 3927332216), (8, 1963666108), (16, 981833054), (31, 506752544), (32, 490916527), (62, 253376272), (124, 126688136), (248, 63344068), (496, 31672034), (769, 20428256), (992, 15836017), (1538, 10214128), (3076, 5107064), (6152, 2553532), (12304, 1276766), (20593, 762848), (23839, 658976), (24608, 638383), (41186, 381424), (47678, 329488), (82372, 190712), (95356, 164744)]