645848532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44963}}^1$

素因数の和:45002

約数の個数: 96

約数和(自身を含む): 2014387200

約数和(自身を除く): 1368538668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 44963, 89926, 134889, 179852, 269778, 314741, 404667, 539556, 629482, 809334, 854297, 944223, 1214001, 1258964, 1618668, 1708594, 1888446, 2428002, 2562891, 2832669, 3417188, 3776892, 4856004, 5125782, 5665338, 5980079, 7688673, 8498007, 10251564, 11330676, 11960158, 15377346, 16996014, 17940237, 23066019, 23920316, 30754692, 33992028, 35880474, 46132038, 53820711, 71760948, 92264076, 107641422, 161462133, 215282844, 322924266, 645848532]

約数ペア:

[(1, 645848532), (2, 322924266), (3, 215282844), (4, 161462133), (6, 107641422), (7, 92264076), (9, 71760948), (12, 53820711), (14, 46132038), (18, 35880474), (19, 33992028), (21, 30754692), (27, 23920316), (28, 23066019), (36, 17940237), (38, 16996014), (42, 15377346), (54, 11960158), (57, 11330676), (63, 10251564), (76, 8498007), (84, 7688673), (108, 5980079), (114, 5665338), (126, 5125782), (133, 4856004), (171, 3776892), (189, 3417188), (228, 2832669), (252, 2562891), (266, 2428002), (342, 1888446), (378, 1708594), (399, 1618668), (513, 1258964), (532, 1214001), (684, 944223), (756, 854297), (798, 809334), (1026, 629482), (1197, 539556), (1596, 404667), (2052, 314741), (2394, 269778), (3591, 179852), (4788, 134889), (7182, 89926), (14364, 44963)]