472985084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 1040449536

約数和(自身を除く): 567464452

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 127, 143, 187, 221, 254, 286, 374, 383, 442, 508, 572, 748, 766, 884, 1397, 1532, 1651, 2159, 2431, 2794, 3302, 4213, 4318, 4862, 4979, 5588, 6511, 6604, 8426, 8636, 9724, 9958, 13022, 16852, 18161, 19916, 23749, 26044, 28067, 36322, 47498, 48641, 54769, 56134, 71621, 72644, 84643, 94996, 97282, 109538, 112268, 143242, 169286, 194564, 219076, 286484, 308737, 338572, 535051, 617474, 632333, 826897, 931073, 1070102, 1234948, 1264666, 1653794, 1862146, 2140204, 2529332, 3307588, 3724292, 6955663, 9095867, 10749661, 13911326, 18191734, 21499322, 27822652, 36383468, 42998644, 118246271, 236492542, 472985084]

約数ペア:

[(1, 472985084), (2, 236492542), (4, 118246271), (11, 42998644), (13, 36383468), (17, 27822652), (22, 21499322), (26, 18191734), (34, 13911326), (44, 10749661), (52, 9095867), (68, 6955663), (127, 3724292), (143, 3307588), (187, 2529332), (221, 2140204), (254, 1862146), (286, 1653794), (374, 1264666), (383, 1234948), (442, 1070102), (508, 931073), (572, 826897), (748, 632333), (766, 617474), (884, 535051), (1397, 338572), (1532, 308737), (1651, 286484), (2159, 219076), (2431, 194564), (2794, 169286), (3302, 143242), (4213, 112268), (4318, 109538), (4862, 97282), (4979, 94996), (5588, 84643), (6511, 72644), (6604, 71621), (8426, 56134), (8636, 54769), (9724, 48641), (9958, 47498), (13022, 36322), (16852, 28067), (18161, 26044), (19916, 23749)]