15471636736

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{10771}}^1$

素因数の和:10999

約数の個数: 72

約数和(自身を含む): 32058161408

約数和(自身を除く): 16586524672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 181, 248, 256, 362, 496, 724, 992, 1448, 1984, 2896, 3968, 5611, 5792, 7936, 10771, 11222, 11584, 21542, 22444, 23168, 43084, 44888, 46336, 86168, 89776, 172336, 179552, 333901, 344672, 359104, 667802, 689344, 718208, 1335604, 1378688, 1436416, 1949551, 2671208, 2757376, 3899102, 5342416, 7798204, 10684832, 15596408, 21369664, 31192816, 42739328, 60436081, 62385632, 85478656, 120872162, 124771264, 241744324, 249542528, 483488648, 499085056, 966977296, 1933954592, 3867909184, 7735818368, 15471636736]

約数ペア:

[(1, 15471636736), (2, 7735818368), (4, 3867909184), (8, 1933954592), (16, 966977296), (31, 499085056), (32, 483488648), (62, 249542528), (64, 241744324), (124, 124771264), (128, 120872162), (181, 85478656), (248, 62385632), (256, 60436081), (362, 42739328), (496, 31192816), (724, 21369664), (992, 15596408), (1448, 10684832), (1984, 7798204), (2896, 5342416), (3968, 3899102), (5611, 2757376), (5792, 2671208), (7936, 1949551), (10771, 1436416), (11222, 1378688), (11584, 1335604), (21542, 718208), (22444, 689344), (23168, 667802), (43084, 359104), (44888, 344672), (46336, 333901), (86168, 179552), (89776, 172336)]