16817827264

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{21587}}^1$

素因数の和:21690

約数の個数: 112

約数和(自身を含む): 40006536192

約数和(自身を除く): 23188708928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 56, 64, 74, 94, 112, 148, 188, 224, 259, 296, 329, 376, 448, 518, 592, 658, 752, 1036, 1184, 1316, 1504, 1739, 2072, 2368, 2632, 3008, 3478, 4144, 5264, 6956, 8288, 10528, 12173, 13912, 16576, 21056, 21587, 24346, 27824, 43174, 48692, 55648, 86348, 97384, 111296, 151109, 172696, 194768, 302218, 345392, 389536, 604436, 690784, 779072, 798719, 1014589, 1208872, 1381568, 1597438, 2029178, 2417744, 3194876, 4058356, 4835488, 5591033, 6389752, 7102123, 8116712, 9670976, 11182066, 12779504, 14204246, 16233424, 22364132, 25559008, 28408492, 32466848, 37539793, 44728264, 51118016, 56816984, 64933696, 75079586, 89456528, 113633968, 150159172, 178913056, 227267936, 262778551, 300318344, 357826112, 454535872, 525557102, 600636688, 1051114204, 1201273376, 2102228408, 2402546752, 4204456816, 8408913632, 16817827264]

約数ペア:

[(1, 16817827264), (2, 8408913632), (4, 4204456816), (7, 2402546752), (8, 2102228408), (14, 1201273376), (16, 1051114204), (28, 600636688), (32, 525557102), (37, 454535872), (47, 357826112), (56, 300318344), (64, 262778551), (74, 227267936), (94, 178913056), (112, 150159172), (148, 113633968), (188, 89456528), (224, 75079586), (259, 64933696), (296, 56816984), (329, 51118016), (376, 44728264), (448, 37539793), (518, 32466848), (592, 28408492), (658, 25559008), (752, 22364132), (1036, 16233424), (1184, 14204246), (1316, 12779504), (1504, 11182066), (1739, 9670976), (2072, 8116712), (2368, 7102123), (2632, 6389752), (3008, 5591033), (3478, 4835488), (4144, 4058356), (5264, 3194876), (6956, 2417744), (8288, 2029178), (10528, 1597438), (12173, 1381568), (13912, 1208872), (16576, 1014589), (21056, 798719), (21587, 779072), (24346, 690784), (27824, 604436), (43174, 389536), (48692, 345392), (55648, 302218), (86348, 194768), (97384, 172696), (111296, 151109)]