15693721524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{3347}}^1$

素因数の和:3646

約数の個数: 144

約数和(自身を含む): 43916064192

約数和(自身を除く): 28222342668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 233, 234, 258, 387, 466, 468, 516, 559, 699, 774, 932, 1118, 1398, 1548, 1677, 2097, 2236, 2796, 3029, 3347, 3354, 4194, 5031, 6058, 6694, 6708, 8388, 9087, 10019, 10041, 10062, 12116, 13388, 18174, 20038, 20082, 20124, 27261, 30057, 30123, 36348, 40076, 40164, 43511, 54522, 60114, 60246, 87022, 90171, 109044, 120228, 120492, 130247, 130533, 143921, 174044, 180342, 260494, 261066, 287842, 360684, 390741, 391599, 431763, 520988, 522132, 575684, 779851, 781482, 783198, 863526, 1172223, 1295289, 1559702, 1562964, 1566396, 1727052, 1870973, 2339553, 2344446, 2590578, 3119404, 3741946, 4679106, 4688892, 5181156, 5612919, 7018659, 7483892, 9358212, 10138063, 11225838, 14037318, 16838757, 20276126, 22451676, 28074636, 30414189, 33533593, 33677514, 40552252, 60828378, 67067186, 67355028, 91242567, 100600779, 121656756, 134134372, 182485134, 201201558, 301802337, 364970268, 402403116, 435936709, 603604674, 871873418, 1207209348, 1307810127, 1743746836, 2615620254, 3923430381, 5231240508, 7846860762, 15693721524]

約数ペア:

[(1, 15693721524), (2, 7846860762), (3, 5231240508), (4, 3923430381), (6, 2615620254), (9, 1743746836), (12, 1307810127), (13, 1207209348), (18, 871873418), (26, 603604674), (36, 435936709), (39, 402403116), (43, 364970268), (52, 301802337), (78, 201201558), (86, 182485134), (117, 134134372), (129, 121656756), (156, 100600779), (172, 91242567), (233, 67355028), (234, 67067186), (258, 60828378), (387, 40552252), (466, 33677514), (468, 33533593), (516, 30414189), (559, 28074636), (699, 22451676), (774, 20276126), (932, 16838757), (1118, 14037318), (1398, 11225838), (1548, 10138063), (1677, 9358212), (2097, 7483892), (2236, 7018659), (2796, 5612919), (3029, 5181156), (3347, 4688892), (3354, 4679106), (4194, 3741946), (5031, 3119404), (6058, 2590578), (6694, 2344446), (6708, 2339553), (8388, 1870973), (9087, 1727052), (10019, 1566396), (10041, 1562964), (10062, 1559702), (12116, 1295289), (13388, 1172223), (18174, 863526), (20038, 783198), (20082, 781482), (20124, 779851), (27261, 575684), (30057, 522132), (30123, 520988), (36348, 431763), (40076, 391599), (40164, 390741), (43511, 360684), (54522, 287842), (60114, 261066), (60246, 260494), (87022, 180342), (90171, 174044), (109044, 143921), (120228, 130533), (120492, 130247)]