15861051432

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1840

約数の個数: 144

約数和(自身を含む): 44790164640

約数和(自身を除く): 28929113208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 163, 174, 232, 261, 326, 348, 489, 522, 652, 696, 841, 978, 1044, 1304, 1467, 1607, 1682, 1956, 2088, 2523, 2934, 3214, 3364, 3912, 4727, 4821, 5046, 5868, 6428, 6728, 7569, 9454, 9642, 10092, 11736, 12856, 14181, 14463, 15138, 18908, 19284, 20184, 28362, 28926, 30276, 37816, 38568, 42543, 46603, 56724, 57852, 60552, 85086, 93206, 113448, 115704, 137083, 139809, 170172, 186412, 261941, 274166, 279618, 340344, 372824, 411249, 419427, 523882, 548332, 559236, 785823, 822498, 838854, 1047764, 1096664, 1118472, 1233747, 1351487, 1571646, 1644996, 1677708, 2095528, 2357469, 2467494, 2702974, 3143292, 3289992, 3355416, 4054461, 4714938, 4934988, 5405948, 6286584, 7596289, 8108922, 9429876, 9869976, 10811896, 12163383, 15192578, 16217844, 18859752, 22788867, 24326766, 30385156, 32435688, 45577734, 48653532, 60770312, 68366601, 91155468, 97307064, 136733202, 182310936, 220292381, 273466404, 440584762, 546932808, 660877143, 881169524, 1321754286, 1762339048, 1982631429, 2643508572, 3965262858, 5287017144, 7930525716, 15861051432]

約数ペア:

[(1, 15861051432), (2, 7930525716), (3, 5287017144), (4, 3965262858), (6, 2643508572), (8, 1982631429), (9, 1762339048), (12, 1321754286), (18, 881169524), (24, 660877143), (29, 546932808), (36, 440584762), (58, 273466404), (72, 220292381), (87, 182310936), (116, 136733202), (163, 97307064), (174, 91155468), (232, 68366601), (261, 60770312), (326, 48653532), (348, 45577734), (489, 32435688), (522, 30385156), (652, 24326766), (696, 22788867), (841, 18859752), (978, 16217844), (1044, 15192578), (1304, 12163383), (1467, 10811896), (1607, 9869976), (1682, 9429876), (1956, 8108922), (2088, 7596289), (2523, 6286584), (2934, 5405948), (3214, 4934988), (3364, 4714938), (3912, 4054461), (4727, 3355416), (4821, 3289992), (5046, 3143292), (5868, 2702974), (6428, 2467494), (6728, 2357469), (7569, 2095528), (9454, 1677708), (9642, 1644996), (10092, 1571646), (11736, 1351487), (12856, 1233747), (14181, 1118472), (14463, 1096664), (15138, 1047764), (18908, 838854), (19284, 822498), (20184, 785823), (28362, 559236), (28926, 548332), (30276, 523882), (37816, 419427), (38568, 411249), (42543, 372824), (46603, 340344), (56724, 279618), (57852, 274166), (60552, 261941), (85086, 186412), (93206, 170172), (113448, 139809), (115704, 137083)]