2097514872

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1042

約数の個数: 128

約数和(自身を含む): 5978649600

約数和(自身を除く): 3881134728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 307, 376, 423, 564, 614, 673, 846, 921, 1128, 1228, 1269, 1346, 1692, 1842, 2019, 2456, 2538, 2692, 2763, 3384, 3684, 4038, 5076, 5384, 5526, 6057, 7368, 8076, 8289, 10152, 11052, 12114, 14429, 16152, 16578, 18171, 22104, 24228, 28858, 31631, 33156, 36342, 43287, 48456, 57716, 63262, 66312, 72684, 86574, 94893, 115432, 126524, 129861, 145368, 173148, 189786, 206611, 253048, 259722, 284679, 346296, 379572, 389583, 413222, 519444, 569358, 619833, 759144, 779166, 826444, 854037, 1038888, 1138716, 1239666, 1558332, 1652888, 1708074, 1859499, 2277432, 2479332, 3116664, 3416148, 3718998, 4958664, 5578497, 6832296, 7437996, 9710717, 11156994, 14875992, 19421434, 22313988, 29132151, 38842868, 44627976, 58264302, 77685736, 87396453, 116528604, 174792906, 233057208, 262189359, 349585812, 524378718, 699171624, 1048757436, 2097514872]

約数ペア:

[(1, 2097514872), (2, 1048757436), (3, 699171624), (4, 524378718), (6, 349585812), (8, 262189359), (9, 233057208), (12, 174792906), (18, 116528604), (24, 87396453), (27, 77685736), (36, 58264302), (47, 44627976), (54, 38842868), (72, 29132151), (94, 22313988), (108, 19421434), (141, 14875992), (188, 11156994), (216, 9710717), (282, 7437996), (307, 6832296), (376, 5578497), (423, 4958664), (564, 3718998), (614, 3416148), (673, 3116664), (846, 2479332), (921, 2277432), (1128, 1859499), (1228, 1708074), (1269, 1652888), (1346, 1558332), (1692, 1239666), (1842, 1138716), (2019, 1038888), (2456, 854037), (2538, 826444), (2692, 779166), (2763, 759144), (3384, 619833), (3684, 569358), (4038, 519444), (5076, 413222), (5384, 389583), (5526, 379572), (6057, 346296), (7368, 284679), (8076, 259722), (8289, 253048), (10152, 206611), (11052, 189786), (12114, 173148), (14429, 145368), (16152, 129861), (16578, 126524), (18171, 115432), (22104, 94893), (24228, 86574), (28858, 72684), (31631, 66312), (33156, 63262), (36342, 57716), (43287, 48456)]