2831720424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{28631}}^1$

素因数の和:28970

約数の個数: 64

約数和(自身を含む): 7648179840

約数和(自身を除く): 4816459416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 317, 634, 951, 1268, 1902, 2536, 3804, 4121, 7608, 8242, 12363, 16484, 24726, 28631, 32968, 49452, 57262, 85893, 98904, 114524, 171786, 229048, 343572, 372203, 687144, 744406, 1116609, 1488812, 2233218, 2977624, 4466436, 8932872, 9076027, 18152054, 27228081, 36304108, 54456162, 72608216, 108912324, 117988351, 217824648, 235976702, 353965053, 471953404, 707930106, 943906808, 1415860212, 2831720424]

約数ペア:

[(1, 2831720424), (2, 1415860212), (3, 943906808), (4, 707930106), (6, 471953404), (8, 353965053), (12, 235976702), (13, 217824648), (24, 117988351), (26, 108912324), (39, 72608216), (52, 54456162), (78, 36304108), (104, 27228081), (156, 18152054), (312, 9076027), (317, 8932872), (634, 4466436), (951, 2977624), (1268, 2233218), (1902, 1488812), (2536, 1116609), (3804, 744406), (4121, 687144), (7608, 372203), (8242, 343572), (12363, 229048), (16484, 171786), (24726, 114524), (28631, 98904), (32968, 85893), (49452, 57262)]