1570987628

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3517}}^1$

素因数の和:3631

約数の個数: 72

約数和(自身を含む): 3335148432

約数和(自身を除く): 1764160804

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 53, 86, 98, 106, 172, 196, 212, 301, 371, 602, 742, 1204, 1484, 2107, 2279, 2597, 3517, 4214, 4558, 5194, 7034, 8428, 9116, 10388, 14068, 15953, 24619, 31906, 49238, 63812, 98476, 111671, 151231, 172333, 186401, 223342, 302462, 344666, 372802, 446684, 604924, 689332, 745604, 1058617, 1304807, 2117234, 2609614, 4234468, 5219228, 7410319, 8015243, 9133649, 14820638, 16030486, 18267298, 29641276, 32060972, 36534596, 56106701, 112213402, 224426804, 392746907, 785493814, 1570987628]

約数ペア:

[(1, 1570987628), (2, 785493814), (4, 392746907), (7, 224426804), (14, 112213402), (28, 56106701), (43, 36534596), (49, 32060972), (53, 29641276), (86, 18267298), (98, 16030486), (106, 14820638), (172, 9133649), (196, 8015243), (212, 7410319), (301, 5219228), (371, 4234468), (602, 2609614), (742, 2117234), (1204, 1304807), (1484, 1058617), (2107, 745604), (2279, 689332), (2597, 604924), (3517, 446684), (4214, 372802), (4558, 344666), (5194, 302462), (7034, 223342), (8428, 186401), (9116, 172333), (10388, 151231), (14068, 111671), (15953, 98476), (24619, 63812), (31906, 49238)]