15694614156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{170809}}^1$

素因数の和:170879

約数の個数: 96

約数和(自身を含む): 42852812800

約数和(自身を除く): 27158198644

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2356, 2418, 2964, 3534, 4836, 7068, 7657, 15314, 22971, 30628, 45942, 91884, 170809, 341618, 512427, 683236, 1024854, 2049708, 2220517, 3245371, 4441034, 5295079, 6490742, 6661551, 8882068, 9736113, 10590158, 12981484, 13323102, 15885237, 19472226, 21180316, 26646204, 31770474, 38944452, 42189823, 63540948, 68836027, 84379646, 100606501, 126569469, 137672054, 168759292, 201213002, 206508081, 253138938, 275344108, 301819503, 402426004, 413016162, 506277876, 603639006, 826032324, 1207278012, 1307884513, 2615769026, 3923653539, 5231538052, 7847307078, 15694614156]

約数ペア:

[(1, 15694614156), (2, 7847307078), (3, 5231538052), (4, 3923653539), (6, 2615769026), (12, 1307884513), (13, 1207278012), (19, 826032324), (26, 603639006), (31, 506277876), (38, 413016162), (39, 402426004), (52, 301819503), (57, 275344108), (62, 253138938), (76, 206508081), (78, 201213002), (93, 168759292), (114, 137672054), (124, 126569469), (156, 100606501), (186, 84379646), (228, 68836027), (247, 63540948), (372, 42189823), (403, 38944452), (494, 31770474), (589, 26646204), (741, 21180316), (806, 19472226), (988, 15885237), (1178, 13323102), (1209, 12981484), (1482, 10590158), (1612, 9736113), (1767, 8882068), (2356, 6661551), (2418, 6490742), (2964, 5295079), (3534, 4441034), (4836, 3245371), (7068, 2220517), (7657, 2049708), (15314, 1024854), (22971, 683236), (30628, 512427), (45942, 341618), (91884, 170809)]