15690817424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{1663}}^1$

素因数の和:2488

約数の個数: 80

約数和(自身を含む): 32844564480

約数和(自身を除く): 17153747056

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 757, 779, 1514, 1558, 1663, 3028, 3116, 3326, 6056, 6232, 6652, 12112, 12464, 13304, 14383, 26608, 28766, 31037, 31597, 57532, 62074, 63194, 68183, 115064, 124148, 126388, 136366, 230128, 248296, 252776, 272732, 496592, 505552, 545464, 589703, 1090928, 1179406, 1258891, 1295477, 2358812, 2517782, 2590954, 4717624, 5035564, 5181908, 9435248, 10071128, 10363816, 20142256, 20727632, 23918929, 47837858, 51614531, 95675716, 103229062, 191351432, 206458124, 382702864, 412916248, 825832496, 980676089, 1961352178, 3922704356, 7845408712, 15690817424]

約数ペア:

[(1, 15690817424), (2, 7845408712), (4, 3922704356), (8, 1961352178), (16, 980676089), (19, 825832496), (38, 412916248), (41, 382702864), (76, 206458124), (82, 191351432), (152, 103229062), (164, 95675716), (304, 51614531), (328, 47837858), (656, 23918929), (757, 20727632), (779, 20142256), (1514, 10363816), (1558, 10071128), (1663, 9435248), (3028, 5181908), (3116, 5035564), (3326, 4717624), (6056, 2590954), (6232, 2517782), (6652, 2358812), (12112, 1295477), (12464, 1258891), (13304, 1179406), (14383, 1090928), (26608, 589703), (28766, 545464), (31037, 505552), (31597, 496592), (57532, 272732), (62074, 252776), (63194, 248296), (68183, 230128), (115064, 136366), (124148, 126388)]