352432444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 807206400

約数和(自身を除く): 454773956

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 131, 133, 182, 247, 262, 266, 364, 389, 494, 524, 532, 778, 917, 988, 1556, 1703, 1729, 1834, 2489, 2723, 3406, 3458, 3668, 4978, 5057, 5446, 6812, 6916, 7391, 9956, 10114, 10892, 11921, 14782, 17423, 20228, 23842, 29564, 32357, 34846, 35399, 47684, 50959, 51737, 64714, 69692, 70798, 96083, 101918, 103474, 129428, 141596, 192166, 203836, 206948, 226499, 356713, 384332, 452998, 662467, 672581, 713426, 905996, 968221, 1324934, 1345162, 1426852, 1936442, 2649868, 2690324, 3872884, 4637269, 6777547, 9274538, 12586873, 13555094, 18549076, 25173746, 27110188, 50347492, 88108111, 176216222, 352432444]

約数ペア:

[(1, 352432444), (2, 176216222), (4, 88108111), (7, 50347492), (13, 27110188), (14, 25173746), (19, 18549076), (26, 13555094), (28, 12586873), (38, 9274538), (52, 6777547), (76, 4637269), (91, 3872884), (131, 2690324), (133, 2649868), (182, 1936442), (247, 1426852), (262, 1345162), (266, 1324934), (364, 968221), (389, 905996), (494, 713426), (524, 672581), (532, 662467), (778, 452998), (917, 384332), (988, 356713), (1556, 226499), (1703, 206948), (1729, 203836), (1834, 192166), (2489, 141596), (2723, 129428), (3406, 103474), (3458, 101918), (3668, 96083), (4978, 70798), (5057, 69692), (5446, 64714), (6812, 51737), (6916, 50959), (7391, 47684), (9956, 35399), (10114, 34846), (10892, 32357), (11921, 29564), (14782, 23842), (17423, 20228)]