272663916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 757693440

約数和(自身を除く): 485029524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 173, 174, 203, 346, 348, 406, 519, 609, 647, 692, 812, 1038, 1211, 1218, 1294, 1941, 2076, 2422, 2436, 2588, 3633, 3882, 4529, 4844, 5017, 7266, 7764, 9058, 10034, 13587, 14532, 15051, 18116, 18763, 20068, 27174, 30102, 35119, 37526, 54348, 56289, 60204, 70238, 75052, 105357, 111931, 112578, 131341, 140476, 210714, 223862, 225156, 262682, 335793, 394023, 421428, 447724, 525364, 671586, 783517, 788046, 1343172, 1567034, 1576092, 2350551, 3134068, 3245999, 4701102, 6491998, 9402204, 9737997, 12983996, 19475994, 22721993, 38951988, 45443986, 68165979, 90887972, 136331958, 272663916]

約数ペア:

[(1, 272663916), (2, 136331958), (3, 90887972), (4, 68165979), (6, 45443986), (7, 38951988), (12, 22721993), (14, 19475994), (21, 12983996), (28, 9737997), (29, 9402204), (42, 6491998), (58, 4701102), (84, 3245999), (87, 3134068), (116, 2350551), (173, 1576092), (174, 1567034), (203, 1343172), (346, 788046), (348, 783517), (406, 671586), (519, 525364), (609, 447724), (647, 421428), (692, 394023), (812, 335793), (1038, 262682), (1211, 225156), (1218, 223862), (1294, 210714), (1941, 140476), (2076, 131341), (2422, 112578), (2436, 111931), (2588, 105357), (3633, 75052), (3882, 70238), (4529, 60204), (4844, 56289), (5017, 54348), (7266, 37526), (7764, 35119), (9058, 30102), (10034, 27174), (13587, 20068), (14532, 18763), (15051, 18116)]