1723848532

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 3622268160

約数和(自身を除く): 1898419628

約数列:

[1, 2, 4, 7, 14, 28, 53, 61, 106, 122, 137, 139, 212, 244, 274, 278, 371, 427, 548, 556, 742, 854, 959, 973, 1484, 1708, 1918, 1946, 3233, 3836, 3892, 6466, 7261, 7367, 8357, 8479, 12932, 14522, 14734, 16714, 16958, 19043, 22631, 29044, 29468, 33428, 33916, 38086, 45262, 50827, 51569, 58499, 59353, 76172, 90524, 101654, 103138, 116998, 118706, 133301, 203308, 206276, 233996, 237412, 266602, 442921, 449387, 533204, 885842, 898774, 1009279, 1161623, 1771684, 1797548, 2018558, 2323246, 3100447, 3145709, 4037116, 4646492, 6200894, 6291418, 7064953, 8131361, 12401788, 12582836, 14129906, 16262722, 28259812, 32525444, 61566019, 123132038, 246264076, 430962133, 861924266, 1723848532]

約数ペア:

[(1, 1723848532), (2, 861924266), (4, 430962133), (7, 246264076), (14, 123132038), (28, 61566019), (53, 32525444), (61, 28259812), (106, 16262722), (122, 14129906), (137, 12582836), (139, 12401788), (212, 8131361), (244, 7064953), (274, 6291418), (278, 6200894), (371, 4646492), (427, 4037116), (548, 3145709), (556, 3100447), (742, 2323246), (854, 2018558), (959, 1797548), (973, 1771684), (1484, 1161623), (1708, 1009279), (1918, 898774), (1946, 885842), (3233, 533204), (3836, 449387), (3892, 442921), (6466, 266602), (7261, 237412), (7367, 233996), (8357, 206276), (8479, 203308), (12932, 133301), (14522, 118706), (14734, 116998), (16714, 103138), (16958, 101654), (19043, 90524), (22631, 76172), (29044, 59353), (29468, 58499), (33428, 51569), (33916, 50827), (38086, 45262)]