109437568

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2697

約数の個数: 64

約数和(自身を含む): 243086400

約数和(自身を除く): 133648832

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 2647, 5168, 5294, 10336, 10588, 20672, 21176, 41344, 42352, 44999, 50293, 84704, 89998, 100586, 169408, 179996, 201172, 338816, 359992, 402344, 719984, 804688, 854981, 1439968, 1609376, 1709962, 2879936, 3218752, 3419924, 5759872, 6437504, 6839848, 13679696, 27359392, 54718784, 109437568]

約数ペア:

[(1, 109437568), (2, 54718784), (4, 27359392), (8, 13679696), (16, 6839848), (17, 6437504), (19, 5759872), (32, 3419924), (34, 3218752), (38, 2879936), (64, 1709962), (68, 1609376), (76, 1439968), (128, 854981), (136, 804688), (152, 719984), (272, 402344), (304, 359992), (323, 338816), (544, 201172), (608, 179996), (646, 169408), (1088, 100586), (1216, 89998), (1292, 84704), (2176, 50293), (2432, 44999), (2584, 42352), (2647, 41344), (5168, 21176), (5294, 20672), (10336, 10588)]