4787842864

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{2521}}^1$

素因数の和:3114

約数の個数: 80

約数和(自身を含む): 10967996416

約数和(自身を除く): 6180153552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 547, 868, 1094, 1736, 2188, 2521, 3472, 3829, 4376, 5042, 7658, 8752, 10084, 15316, 16957, 17647, 20168, 30632, 33914, 35294, 40336, 61264, 67828, 70588, 78151, 118699, 135656, 141176, 156302, 237398, 271312, 282352, 312604, 474796, 547057, 625208, 949592, 1094114, 1250416, 1378987, 1899184, 2188228, 2757974, 4376456, 5515948, 8752912, 9652909, 11031896, 19305818, 22063792, 38611636, 42748597, 77223272, 85497194, 154446544, 170994388, 299240179, 341988776, 598480358, 683977552, 1196960716, 2393921432, 4787842864]

約数ペア:

[(1, 4787842864), (2, 2393921432), (4, 1196960716), (7, 683977552), (8, 598480358), (14, 341988776), (16, 299240179), (28, 170994388), (31, 154446544), (56, 85497194), (62, 77223272), (112, 42748597), (124, 38611636), (217, 22063792), (248, 19305818), (434, 11031896), (496, 9652909), (547, 8752912), (868, 5515948), (1094, 4376456), (1736, 2757974), (2188, 2188228), (2521, 1899184), (3472, 1378987), (3829, 1250416), (4376, 1094114), (5042, 949592), (7658, 625208), (8752, 547057), (10084, 474796), (15316, 312604), (16957, 282352), (17647, 271312), (20168, 237398), (30632, 156302), (33914, 141176), (35294, 135656), (40336, 118699), (61264, 78151), (67828, 70588)]