270609664

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 624515584

約数和(自身を除く): 353905920

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 61, 62, 64, 86, 104, 122, 124, 128, 172, 208, 244, 248, 256, 344, 403, 416, 488, 496, 559, 688, 793, 806, 832, 976, 992, 1118, 1333, 1376, 1586, 1612, 1664, 1891, 1952, 1984, 2236, 2623, 2666, 2752, 3172, 3224, 3328, 3782, 3904, 3968, 4472, 5246, 5332, 5504, 6344, 6448, 7564, 7808, 7936, 8944, 10492, 10664, 11008, 12688, 12896, 15128, 15616, 17329, 17888, 20984, 21328, 24583, 25376, 25792, 30256, 34099, 34658, 35776, 41968, 42656, 49166, 50752, 51584, 60512, 68198, 69316, 71552, 81313, 83936, 85312, 98332, 101504, 103168, 121024, 136396, 138632, 143104, 162626, 167872, 170624, 196664, 203008, 242048, 272792, 277264, 325252, 335744, 341248, 393328, 484096, 545584, 554528, 650504, 671488, 786656, 1057069, 1091168, 1109056, 1301008, 1573312, 2114138, 2182336, 2218112, 2602016, 3146624, 4228276, 4364672, 4436224, 5204032, 6293248, 8456552, 8729344, 10408064, 16913104, 20816128, 33826208, 67652416, 135304832, 270609664]

約数ペア:

[(1, 270609664), (2, 135304832), (4, 67652416), (8, 33826208), (13, 20816128), (16, 16913104), (26, 10408064), (31, 8729344), (32, 8456552), (43, 6293248), (52, 5204032), (61, 4436224), (62, 4364672), (64, 4228276), (86, 3146624), (104, 2602016), (122, 2218112), (124, 2182336), (128, 2114138), (172, 1573312), (208, 1301008), (244, 1109056), (248, 1091168), (256, 1057069), (344, 786656), (403, 671488), (416, 650504), (488, 554528), (496, 545584), (559, 484096), (688, 393328), (793, 341248), (806, 335744), (832, 325252), (976, 277264), (992, 272792), (1118, 242048), (1333, 203008), (1376, 196664), (1586, 170624), (1612, 167872), (1664, 162626), (1891, 143104), (1952, 138632), (1984, 136396), (2236, 121024), (2623, 103168), (2666, 101504), (2752, 98332), (3172, 85312), (3224, 83936), (3328, 81313), (3782, 71552), (3904, 69316), (3968, 68198), (4472, 60512), (5246, 51584), (5332, 50752), (5504, 49166), (6344, 42656), (6448, 41968), (7564, 35776), (7808, 34658), (7936, 34099), (8944, 30256), (10492, 25792), (10664, 25376), (11008, 24583), (12688, 21328), (12896, 20984), (15128, 17888), (15616, 17329)]