297135561968

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2312987}}^1$

素因数の和:2313070

約数の個数: 80

約数和(自身を含む): 697523165184

約数和(自身を除く): 400387603216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 1036, 1147, 1736, 2072, 2294, 3472, 4144, 4588, 8029, 9176, 16058, 18352, 32116, 64232, 128464, 2312987, 4625974, 9251948, 16190909, 18503896, 32381818, 37007792, 64763636, 71702597, 85580519, 129527272, 143405194, 171161038, 259054544, 286810388, 342322076, 501918179, 573620776, 599063633, 684644152, 1003836358, 1147241552, 1198127266, 1369288304, 2007672716, 2396254532, 2652996089, 4015345432, 4792509064, 5305992178, 8030690864, 9585018128, 10611984356, 18570972623, 21223968712, 37141945246, 42447937424, 74283890492, 148567780984, 297135561968]

約数ペア:

[(1, 297135561968), (2, 148567780984), (4, 74283890492), (7, 42447937424), (8, 37141945246), (14, 21223968712), (16, 18570972623), (28, 10611984356), (31, 9585018128), (37, 8030690864), (56, 5305992178), (62, 4792509064), (74, 4015345432), (112, 2652996089), (124, 2396254532), (148, 2007672716), (217, 1369288304), (248, 1198127266), (259, 1147241552), (296, 1003836358), (434, 684644152), (496, 599063633), (518, 573620776), (592, 501918179), (868, 342322076), (1036, 286810388), (1147, 259054544), (1736, 171161038), (2072, 143405194), (2294, 129527272), (3472, 85580519), (4144, 71702597), (4588, 64763636), (8029, 37007792), (9176, 32381818), (16058, 18503896), (18352, 16190909), (32116, 9251948), (64232, 4625974), (128464, 2312987)]