306071584

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105107}}^1$

素因数の和:105137

約数の個数: 48

約数和(自身を含む): 741642048

約数和(自身を除く): 435570464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 105107, 210214, 420428, 735749, 840856, 1366391, 1471498, 1681712, 2732782, 2942996, 3363424, 5465564, 5885992, 9564737, 10931128, 11771984, 19129474, 21862256, 23543968, 38258948, 43724512, 76517896, 153035792, 306071584]

約数ペア:

[(1, 306071584), (2, 153035792), (4, 76517896), (7, 43724512), (8, 38258948), (13, 23543968), (14, 21862256), (16, 19129474), (26, 11771984), (28, 10931128), (32, 9564737), (52, 5885992), (56, 5465564), (91, 3363424), (104, 2942996), (112, 2732782), (182, 1681712), (208, 1471498), (224, 1366391), (364, 840856), (416, 735749), (728, 420428), (1456, 210214), (2912, 105107)]