25566327472

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:963

約数の個数: 160

約数和(自身を含む): 61046092800

約数和(自身を除く): 35479765328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 73, 112, 119, 136, 146, 238, 272, 292, 419, 439, 476, 511, 584, 838, 878, 952, 1022, 1168, 1241, 1676, 1756, 1904, 2044, 2482, 2933, 3073, 3352, 3512, 4088, 4964, 5866, 6146, 6704, 7024, 7123, 7463, 8176, 8687, 9928, 11732, 12292, 14246, 14926, 17374, 19856, 23464, 24584, 28492, 29852, 30587, 32047, 34748, 46928, 49168, 49861, 52241, 56984, 59704, 61174, 64094, 69496, 99722, 104482, 113968, 119408, 122348, 128188, 138992, 183941, 199444, 208964, 214109, 224329, 244696, 256376, 367882, 398888, 417928, 428218, 448658, 489392, 512752, 519979, 544799, 735764, 797776, 835856, 856436, 897316, 1039958, 1089598, 1287587, 1471528, 1712872, 1794632, 2079916, 2179196, 2575174, 2943056, 3126997, 3425744, 3589264, 3639853, 3813593, 4159832, 4358392, 5150348, 6253994, 7279706, 7627186, 8319664, 8716784, 10300696, 12507988, 13427693, 14559412, 15254372, 20601392, 21888979, 25015976, 26855386, 29118824, 30508744, 43777958, 50031952, 53710772, 58237648, 61017488, 87555916, 93993851, 107421544, 175111832, 187987702, 214843088, 228270781, 350223664, 375975404, 456541562, 751950808, 913083124, 1503901616, 1597895467, 1826166248, 3195790934, 3652332496, 6391581868, 12783163736, 25566327472]

約数ペア:

[(1, 25566327472), (2, 12783163736), (4, 6391581868), (7, 3652332496), (8, 3195790934), (14, 1826166248), (16, 1597895467), (17, 1503901616), (28, 913083124), (34, 751950808), (56, 456541562), (68, 375975404), (73, 350223664), (112, 228270781), (119, 214843088), (136, 187987702), (146, 175111832), (238, 107421544), (272, 93993851), (292, 87555916), (419, 61017488), (439, 58237648), (476, 53710772), (511, 50031952), (584, 43777958), (838, 30508744), (878, 29118824), (952, 26855386), (1022, 25015976), (1168, 21888979), (1241, 20601392), (1676, 15254372), (1756, 14559412), (1904, 13427693), (2044, 12507988), (2482, 10300696), (2933, 8716784), (3073, 8319664), (3352, 7627186), (3512, 7279706), (4088, 6253994), (4964, 5150348), (5866, 4358392), (6146, 4159832), (6704, 3813593), (7024, 3639853), (7123, 3589264), (7463, 3425744), (8176, 3126997), (8687, 2943056), (9928, 2575174), (11732, 2179196), (12292, 2079916), (14246, 1794632), (14926, 1712872), (17374, 1471528), (19856, 1287587), (23464, 1089598), (24584, 1039958), (28492, 897316), (29852, 856436), (30587, 835856), (32047, 797776), (34748, 735764), (46928, 544799), (49168, 519979), (49861, 512752), (52241, 489392), (56984, 448658), (59704, 428218), (61174, 417928), (64094, 398888), (69496, 367882), (99722, 256376), (104482, 244696), (113968, 224329), (119408, 214109), (122348, 208964), (128188, 199444), (138992, 183941)]