557394012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10193}}^1$

素因数の和:10248

約数の個数: 108

約数和(自身を含む): 1692040896

約数和(自身を除く): 1134646884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2604, 3038, 3906, 4557, 6076, 7812, 9114, 10193, 13671, 18228, 20386, 27342, 30579, 40772, 54684, 61158, 71351, 91737, 122316, 142702, 183474, 214053, 285404, 315983, 366948, 428106, 499457, 631966, 642159, 856212, 947949, 998914, 1263932, 1284318, 1498371, 1895898, 1997828, 2211881, 2568636, 2843847, 2996742, 3791796, 4423762, 4495113, 5687694, 5993484, 6635643, 8847524, 8990226, 11375388, 13271286, 15483167, 17980452, 19906929, 26542572, 30966334, 39813858, 46449501, 61932668, 79627716, 92899002, 139348503, 185798004, 278697006, 557394012]

約数ペア:

[(1, 557394012), (2, 278697006), (3, 185798004), (4, 139348503), (6, 92899002), (7, 79627716), (9, 61932668), (12, 46449501), (14, 39813858), (18, 30966334), (21, 26542572), (28, 19906929), (31, 17980452), (36, 15483167), (42, 13271286), (49, 11375388), (62, 8990226), (63, 8847524), (84, 6635643), (93, 5993484), (98, 5687694), (124, 4495113), (126, 4423762), (147, 3791796), (186, 2996742), (196, 2843847), (217, 2568636), (252, 2211881), (279, 1997828), (294, 1895898), (372, 1498371), (434, 1284318), (441, 1263932), (558, 998914), (588, 947949), (651, 856212), (868, 642159), (882, 631966), (1116, 499457), (1302, 428106), (1519, 366948), (1764, 315983), (1953, 285404), (2604, 214053), (3038, 183474), (3906, 142702), (4557, 122316), (6076, 91737), (7812, 71351), (9114, 61158), (10193, 54684), (13671, 40772), (18228, 30579), (20386, 27342)]