948520328

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 2061987840

約数和(自身を除く): 1113467512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 197, 254, 394, 508, 677, 788, 889, 1016, 1354, 1379, 1576, 1778, 2708, 2758, 3556, 4739, 5416, 5516, 7112, 9478, 11032, 18956, 25019, 37912, 50038, 85979, 100076, 133369, 171958, 175133, 200152, 266738, 343916, 350266, 533476, 601853, 687832, 700532, 933583, 1066952, 1203706, 1401064, 1867166, 2407412, 3734332, 4814824, 7468664, 16937863, 33875726, 67751452, 118565041, 135502904, 237130082, 474260164, 948520328]

約数ペア:

[(1, 948520328), (2, 474260164), (4, 237130082), (7, 135502904), (8, 118565041), (14, 67751452), (28, 33875726), (56, 16937863), (127, 7468664), (197, 4814824), (254, 3734332), (394, 2407412), (508, 1867166), (677, 1401064), (788, 1203706), (889, 1066952), (1016, 933583), (1354, 700532), (1379, 687832), (1576, 601853), (1778, 533476), (2708, 350266), (2758, 343916), (3556, 266738), (4739, 200152), (5416, 175133), (5516, 171958), (7112, 133369), (9478, 100076), (11032, 85979), (18956, 50038), (25019, 37912)]