891988848

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{3761}}^1$

素因数の和:3845

約数の個数: 120

約数和(自身を含む): 2631925296

約数和(自身を除く): 1739936448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 243, 244, 324, 366, 432, 486, 488, 549, 648, 732, 972, 976, 1098, 1296, 1464, 1647, 1944, 2196, 2928, 3294, 3761, 3888, 4392, 4941, 6588, 7522, 8784, 9882, 11283, 13176, 14823, 15044, 19764, 22566, 26352, 29646, 30088, 33849, 39528, 45132, 59292, 60176, 67698, 79056, 90264, 101547, 118584, 135396, 180528, 203094, 229421, 237168, 270792, 304641, 406188, 458842, 541584, 609282, 688263, 812376, 913923, 917684, 1218564, 1376526, 1624752, 1827846, 1835368, 2064789, 2437128, 2753052, 3655692, 3670736, 4129578, 4874256, 5506104, 6194367, 7311384, 8259156, 11012208, 12388734, 14622768, 16518312, 18583101, 24777468, 33036624, 37166202, 49554936, 55749303, 74332404, 99109872, 111498606, 148664808, 222997212, 297329616, 445994424, 891988848]

約数ペア:

[(1, 891988848), (2, 445994424), (3, 297329616), (4, 222997212), (6, 148664808), (8, 111498606), (9, 99109872), (12, 74332404), (16, 55749303), (18, 49554936), (24, 37166202), (27, 33036624), (36, 24777468), (48, 18583101), (54, 16518312), (61, 14622768), (72, 12388734), (81, 11012208), (108, 8259156), (122, 7311384), (144, 6194367), (162, 5506104), (183, 4874256), (216, 4129578), (243, 3670736), (244, 3655692), (324, 2753052), (366, 2437128), (432, 2064789), (486, 1835368), (488, 1827846), (549, 1624752), (648, 1376526), (732, 1218564), (972, 917684), (976, 913923), (1098, 812376), (1296, 688263), (1464, 609282), (1647, 541584), (1944, 458842), (2196, 406188), (2928, 304641), (3294, 270792), (3761, 237168), (3888, 229421), (4392, 203094), (4941, 180528), (6588, 135396), (7522, 118584), (8784, 101547), (9882, 90264), (11283, 79056), (13176, 67698), (14823, 60176), (15044, 59292), (19764, 45132), (22566, 39528), (26352, 33849), (29646, 30088)]