449759268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3299}}^1$

素因数の和:3857

約数の個数: 72

約数和(自身を含む): 1302100800

約数和(自身を除く): 852341532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 541, 1082, 1623, 2164, 3246, 3299, 3787, 4869, 6492, 6598, 7574, 9738, 9897, 11361, 13196, 15148, 19476, 19794, 22722, 23093, 29691, 34083, 39588, 45444, 46186, 59382, 68166, 69279, 92372, 118764, 136332, 138558, 207837, 277116, 415674, 831348, 1784759, 3569518, 5354277, 7139036, 10708554, 12493313, 16062831, 21417108, 24986626, 32125662, 37479939, 49973252, 64251324, 74959878, 112439817, 149919756, 224879634, 449759268]

約数ペア:

[(1, 449759268), (2, 224879634), (3, 149919756), (4, 112439817), (6, 74959878), (7, 64251324), (9, 49973252), (12, 37479939), (14, 32125662), (18, 24986626), (21, 21417108), (28, 16062831), (36, 12493313), (42, 10708554), (63, 7139036), (84, 5354277), (126, 3569518), (252, 1784759), (541, 831348), (1082, 415674), (1623, 277116), (2164, 207837), (3246, 138558), (3299, 136332), (3787, 118764), (4869, 92372), (6492, 69279), (6598, 68166), (7574, 59382), (9738, 46186), (9897, 45444), (11361, 39588), (13196, 34083), (15148, 29691), (19476, 23093), (19794, 22722)]