15696826974

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{607}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 37318164480

約数和(自身を除く): 21621337506

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 94, 138, 141, 207, 282, 414, 423, 443, 607, 621, 846, 886, 1081, 1214, 1242, 1269, 1329, 1821, 2162, 2538, 2658, 3243, 3642, 3987, 5463, 6486, 7974, 9729, 10189, 10926, 11961, 13961, 16389, 19458, 20378, 20821, 23922, 27922, 28529, 29187, 30567, 32778, 41642, 41883, 57058, 58374, 61134, 62463, 83766, 85587, 91701, 124926, 125649, 171174, 183402, 187389, 251298, 256761, 268901, 275103, 374778, 376947, 478883, 513522, 537802, 550206, 562167, 656167, 753894, 770283, 806703, 957766, 1124334, 1312334, 1436649, 1540566, 1613406, 1968501, 2420109, 2873298, 3937002, 4309947, 4840218, 5905503, 6184723, 7260327, 8619894, 11811006, 12369446, 12638347, 12929841, 14520654, 17716509, 18554169, 25276694, 25859682, 35433018, 37108338, 37915041, 55662507, 75830082, 111325014, 113745123, 166987521, 227490246, 290681981, 333975042, 341235369, 581363962, 682470738, 872045943, 1744091886, 2616137829, 5232275658, 7848413487, 15696826974]

約数ペア:

[(1, 15696826974), (2, 7848413487), (3, 5232275658), (6, 2616137829), (9, 1744091886), (18, 872045943), (23, 682470738), (27, 581363962), (46, 341235369), (47, 333975042), (54, 290681981), (69, 227490246), (94, 166987521), (138, 113745123), (141, 111325014), (207, 75830082), (282, 55662507), (414, 37915041), (423, 37108338), (443, 35433018), (607, 25859682), (621, 25276694), (846, 18554169), (886, 17716509), (1081, 14520654), (1214, 12929841), (1242, 12638347), (1269, 12369446), (1329, 11811006), (1821, 8619894), (2162, 7260327), (2538, 6184723), (2658, 5905503), (3243, 4840218), (3642, 4309947), (3987, 3937002), (5463, 2873298), (6486, 2420109), (7974, 1968501), (9729, 1613406), (10189, 1540566), (10926, 1436649), (11961, 1312334), (13961, 1124334), (16389, 957766), (19458, 806703), (20378, 770283), (20821, 753894), (23922, 656167), (27922, 562167), (28529, 550206), (29187, 537802), (30567, 513522), (32778, 478883), (41642, 376947), (41883, 374778), (57058, 275103), (58374, 268901), (61134, 256761), (62463, 251298), (83766, 187389), (85587, 183402), (91701, 171174), (124926, 125649)]