17145464416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{72493}}^1$

素因数の和:72911

約数の個数: 48

約数和(自身を含む): 35623551600

約数和(自身を除く): 18478087184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 389, 608, 778, 1556, 3112, 6224, 7391, 12448, 14782, 29564, 59128, 72493, 118256, 144986, 236512, 289972, 579944, 1159888, 1377367, 2319776, 2754734, 5509468, 11018936, 22037872, 28199777, 44075744, 56399554, 112799108, 225598216, 451196432, 535795763, 902392864, 1071591526, 2143183052, 4286366104, 8572732208, 17145464416]

約数ペア:

[(1, 17145464416), (2, 8572732208), (4, 4286366104), (8, 2143183052), (16, 1071591526), (19, 902392864), (32, 535795763), (38, 451196432), (76, 225598216), (152, 112799108), (304, 56399554), (389, 44075744), (608, 28199777), (778, 22037872), (1556, 11018936), (3112, 5509468), (6224, 2754734), (7391, 2319776), (12448, 1377367), (14782, 1159888), (29564, 579944), (59128, 289972), (72493, 236512), (118256, 144986)]