12736438112

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{26891}}^1$

素因数の和:26980

約数の個数: 72

約数和(自身を含む): 27110524392

約数和(自身を除く): 14374086280

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 361, 608, 656, 722, 779, 1312, 1444, 1558, 2888, 3116, 5776, 6232, 11552, 12464, 14801, 24928, 26891, 29602, 53782, 59204, 107564, 118408, 215128, 236816, 430256, 473632, 510929, 860512, 1021858, 1102531, 2043716, 2205062, 4087432, 4410124, 8174864, 8820248, 9707651, 16349728, 17640496, 19415302, 20948089, 35280992, 38830604, 41896178, 77661208, 83792356, 155322416, 167584712, 310644832, 335169424, 398013691, 670338848, 796027382, 1592054764, 3184109528, 6368219056, 12736438112]

約数ペア:

[(1, 12736438112), (2, 6368219056), (4, 3184109528), (8, 1592054764), (16, 796027382), (19, 670338848), (32, 398013691), (38, 335169424), (41, 310644832), (76, 167584712), (82, 155322416), (152, 83792356), (164, 77661208), (304, 41896178), (328, 38830604), (361, 35280992), (608, 20948089), (656, 19415302), (722, 17640496), (779, 16349728), (1312, 9707651), (1444, 8820248), (1558, 8174864), (2888, 4410124), (3116, 4087432), (5776, 2205062), (6232, 2043716), (11552, 1102531), (12464, 1021858), (14801, 860512), (24928, 510929), (26891, 473632), (29602, 430256), (53782, 236816), (59204, 215128), (107564, 118408)]