1572190326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{265483}}^1$

素因数の和:265545

約数の個数: 48

約数和(自身を含む): 3975888384

約数和(自身を除く): 2403698058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 265483, 530966, 796449, 1592898, 1858381, 2389347, 3716762, 4778694, 5575143, 11150286, 12477701, 16725429, 24955402, 33450858, 37433103, 74866206, 87343907, 112299309, 174687814, 224598618, 262031721, 524063442, 786095163, 1572190326]

約数ペア:

[(1, 1572190326), (2, 786095163), (3, 524063442), (6, 262031721), (7, 224598618), (9, 174687814), (14, 112299309), (18, 87343907), (21, 74866206), (42, 37433103), (47, 33450858), (63, 24955402), (94, 16725429), (126, 12477701), (141, 11150286), (282, 5575143), (329, 4778694), (423, 3716762), (658, 2389347), (846, 1858381), (987, 1592898), (1974, 796449), (2961, 530966), (5922, 265483)]