1688084508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 4378042368

約数和(自身を除く): 2689957860

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 127, 132, 202, 254, 303, 381, 404, 508, 606, 762, 997, 1111, 1212, 1397, 1524, 1994, 2222, 2794, 2991, 3333, 3988, 4191, 4444, 5588, 5982, 6666, 8382, 10967, 11964, 12827, 13332, 16764, 21934, 25654, 32901, 38481, 43868, 51308, 65802, 76962, 100697, 126619, 131604, 141097, 153924, 201394, 253238, 282194, 302091, 379857, 402788, 423291, 506476, 564388, 604182, 759714, 846582, 1107667, 1208364, 1392809, 1519428, 1693164, 2215334, 2785618, 3323001, 4178427, 4430668, 5571236, 6646002, 8356854, 12788519, 13292004, 16713708, 25577038, 38365557, 51154076, 76731114, 140673709, 153462228, 281347418, 422021127, 562694836, 844042254, 1688084508]

約数ペア:

[(1, 1688084508), (2, 844042254), (3, 562694836), (4, 422021127), (6, 281347418), (11, 153462228), (12, 140673709), (22, 76731114), (33, 51154076), (44, 38365557), (66, 25577038), (101, 16713708), (127, 13292004), (132, 12788519), (202, 8356854), (254, 6646002), (303, 5571236), (381, 4430668), (404, 4178427), (508, 3323001), (606, 2785618), (762, 2215334), (997, 1693164), (1111, 1519428), (1212, 1392809), (1397, 1208364), (1524, 1107667), (1994, 846582), (2222, 759714), (2794, 604182), (2991, 564388), (3333, 506476), (3988, 423291), (4191, 402788), (4444, 379857), (5588, 302091), (5982, 282194), (6666, 253238), (8382, 201394), (10967, 153924), (11964, 141097), (12827, 131604), (13332, 126619), (16764, 100697), (21934, 76962), (25654, 65802), (32901, 51308), (38481, 43868)]