550014872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3373}}^1$

素因数の和:3516

約数の個数: 64

約数和(自身を含む): 1202493600

約数和(自身を除く): 652478728

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 109, 136, 187, 218, 374, 436, 748, 872, 1199, 1496, 1853, 2398, 3373, 3706, 4796, 6746, 7412, 9592, 13492, 14824, 20383, 26984, 37103, 40766, 57341, 74206, 81532, 114682, 148412, 163064, 229364, 296824, 367657, 458728, 630751, 735314, 1261502, 1470628, 2523004, 2941256, 4044227, 5046008, 6250169, 8088454, 12500338, 16176908, 25000676, 32353816, 50001352, 68751859, 137503718, 275007436, 550014872]

約数ペア:

[(1, 550014872), (2, 275007436), (4, 137503718), (8, 68751859), (11, 50001352), (17, 32353816), (22, 25000676), (34, 16176908), (44, 12500338), (68, 8088454), (88, 6250169), (109, 5046008), (136, 4044227), (187, 2941256), (218, 2523004), (374, 1470628), (436, 1261502), (748, 735314), (872, 630751), (1199, 458728), (1496, 367657), (1853, 296824), (2398, 229364), (3373, 163064), (3706, 148412), (4796, 114682), (6746, 81532), (7412, 74206), (9592, 57341), (13492, 40766), (14824, 37103), (20383, 26984)]