546268828

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{983}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 1110896640

約数和(自身を除く): 564627812

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 223, 356, 446, 623, 892, 983, 1246, 1561, 1966, 2492, 3122, 3932, 6244, 6881, 13762, 19847, 27524, 39694, 79388, 87487, 138929, 174974, 219209, 277858, 349948, 438418, 555716, 612409, 876836, 1224818, 1534463, 2449636, 3068926, 6137852, 19509601, 39019202, 78038404, 136567207, 273134414, 546268828]

約数ペア:

[(1, 546268828), (2, 273134414), (4, 136567207), (7, 78038404), (14, 39019202), (28, 19509601), (89, 6137852), (178, 3068926), (223, 2449636), (356, 1534463), (446, 1224818), (623, 876836), (892, 612409), (983, 555716), (1246, 438418), (1561, 349948), (1966, 277858), (2492, 219209), (3122, 174974), (3932, 138929), (6244, 87487), (6881, 79388), (13762, 39694), (19847, 27524)]