80498943396

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{8933}}^1$

素因数の和:9152

約数の個数: 144

約数和(自身を含む): 215619016704

約数和(自身を除く): 135120073308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 127, 146, 162, 219, 243, 254, 292, 324, 381, 438, 486, 508, 657, 762, 876, 972, 1143, 1314, 1524, 1971, 2286, 2628, 3429, 3942, 4572, 5913, 6858, 7884, 8933, 9271, 10287, 11826, 13716, 17739, 17866, 18542, 20574, 23652, 26799, 27813, 30861, 35478, 35732, 37084, 41148, 53598, 55626, 61722, 70956, 80397, 83439, 107196, 111252, 123444, 160794, 166878, 241191, 250317, 321588, 333756, 482382, 500634, 652109, 723573, 750951, 964764, 1001268, 1134491, 1304218, 1447146, 1501902, 1956327, 2170719, 2252853, 2268982, 2608436, 2894292, 3003804, 3403473, 3912654, 4341438, 4505706, 4537964, 5868981, 6806946, 7825308, 8682876, 9011412, 10210419, 11737962, 13613892, 17606943, 20420838, 23475924, 30631257, 35213886, 40841676, 52820829, 61262514, 70427772, 82817843, 91893771, 105641658, 122525028, 158462487, 165635686, 183787542, 211283316, 248453529, 275681313, 316924974, 331271372, 367575084, 496907058, 551362626, 633849948, 745360587, 993814116, 1102725252, 1490721174, 2236081761, 2981442348, 4472163522, 6708245283, 8944327044, 13416490566, 20124735849, 26832981132, 40249471698, 80498943396]

約数ペア:

[(1, 80498943396), (2, 40249471698), (3, 26832981132), (4, 20124735849), (6, 13416490566), (9, 8944327044), (12, 6708245283), (18, 4472163522), (27, 2981442348), (36, 2236081761), (54, 1490721174), (73, 1102725252), (81, 993814116), (108, 745360587), (127, 633849948), (146, 551362626), (162, 496907058), (219, 367575084), (243, 331271372), (254, 316924974), (292, 275681313), (324, 248453529), (381, 211283316), (438, 183787542), (486, 165635686), (508, 158462487), (657, 122525028), (762, 105641658), (876, 91893771), (972, 82817843), (1143, 70427772), (1314, 61262514), (1524, 52820829), (1971, 40841676), (2286, 35213886), (2628, 30631257), (3429, 23475924), (3942, 20420838), (4572, 17606943), (5913, 13613892), (6858, 11737962), (7884, 10210419), (8933, 9011412), (9271, 8682876), (10287, 7825308), (11826, 6806946), (13716, 5868981), (17739, 4537964), (17866, 4505706), (18542, 4341438), (20574, 3912654), (23652, 3403473), (26799, 3003804), (27813, 2894292), (30861, 2608436), (35478, 2268982), (35732, 2252853), (37084, 2170719), (41148, 1956327), (53598, 1501902), (55626, 1447146), (61722, 1304218), (70956, 1134491), (80397, 1001268), (83439, 964764), (107196, 750951), (111252, 723573), (123444, 652109), (160794, 500634), (166878, 482382), (241191, 333756), (250317, 321588)]