893969072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 1914377472

約数和(自身を除く): 1020408400

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 97, 124, 136, 194, 248, 272, 388, 496, 527, 776, 1054, 1093, 1552, 1649, 2108, 2186, 3007, 3298, 4216, 4372, 6014, 6596, 8432, 8744, 12028, 13192, 17488, 18581, 24056, 26384, 33883, 37162, 48112, 51119, 67766, 74324, 102238, 106021, 135532, 148648, 204476, 212042, 271064, 297296, 408952, 424084, 542128, 576011, 817904, 848168, 1152022, 1696336, 1802357, 2304044, 3286651, 3604714, 4608088, 6573302, 7209428, 9216176, 13146604, 14418856, 26293208, 28837712, 52586416, 55873067, 111746134, 223492268, 446984536, 893969072]

約数ペア:

[(1, 893969072), (2, 446984536), (4, 223492268), (8, 111746134), (16, 55873067), (17, 52586416), (31, 28837712), (34, 26293208), (62, 14418856), (68, 13146604), (97, 9216176), (124, 7209428), (136, 6573302), (194, 4608088), (248, 3604714), (272, 3286651), (388, 2304044), (496, 1802357), (527, 1696336), (776, 1152022), (1054, 848168), (1093, 817904), (1552, 576011), (1649, 542128), (2108, 424084), (2186, 408952), (3007, 297296), (3298, 271064), (4216, 212042), (4372, 204476), (6014, 148648), (6596, 135532), (8432, 106021), (8744, 102238), (12028, 74324), (13192, 67766), (17488, 51119), (18581, 48112), (24056, 37162), (26384, 33883)]