15705919166

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{733}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 28754808192

約数和(自身を除く): 13048889026

約数列:

[1, 2, 7, 14, 17, 34, 119, 197, 238, 394, 457, 733, 914, 1379, 1466, 2758, 3199, 3349, 5131, 6398, 6698, 7769, 10262, 12461, 15538, 23443, 24922, 46886, 54383, 87227, 90029, 108766, 144401, 174454, 180058, 288802, 334981, 630203, 669962, 1010807, 1260406, 1530493, 2021614, 2344867, 2454817, 3060986, 4689734, 4909634, 5694677, 10713451, 11389354, 17183719, 21426902, 34367438, 39862739, 65991257, 79725478, 131982514, 461938799, 923877598, 1121851369, 2243702738, 7852959583, 15705919166]

約数ペア:

[(1, 15705919166), (2, 7852959583), (7, 2243702738), (14, 1121851369), (17, 923877598), (34, 461938799), (119, 131982514), (197, 79725478), (238, 65991257), (394, 39862739), (457, 34367438), (733, 21426902), (914, 17183719), (1379, 11389354), (1466, 10713451), (2758, 5694677), (3199, 4909634), (3349, 4689734), (5131, 3060986), (6398, 2454817), (6698, 2344867), (7769, 2021614), (10262, 1530493), (12461, 1260406), (15538, 1010807), (23443, 669962), (24922, 630203), (46886, 334981), (54383, 288802), (87227, 180058), (90029, 174454), (108766, 144401)]