691382412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 2179072000

約数和(自身を除く): 1487689588

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, 127, 133, 171, 189, 228, 252, 254, 266, 342, 378, 379, 381, 399, 508, 513, 532, 684, 756, 758, 762, 798, 889, 1026, 1137, 1143, 1197, 1516, 1524, 1596, 1778, 2052, 2274, 2286, 2394, 2413, 2653, 2667, 3411, 3429, 3556, 3591, 4548, 4572, 4788, 4826, 5306, 5334, 6822, 6858, 7182, 7201, 7239, 7959, 8001, 9652, 10233, 10612, 10668, 13644, 13716, 14364, 14402, 14478, 15918, 16002, 16891, 20466, 21603, 21717, 23877, 24003, 28804, 28956, 31836, 32004, 33782, 40932, 43206, 43434, 47754, 48006, 48133, 50407, 50673, 64809, 65151, 67564, 71631, 86412, 86868, 95508, 96012, 96266, 100814, 101346, 129618, 130302, 143262, 144399, 151221, 152019, 192532, 194427, 201628, 202692, 259236, 260604, 286524, 288798, 302442, 304038, 336931, 388854, 433197, 453663, 456057, 577596, 604884, 608076, 673862, 777708, 866394, 907326, 912114, 914527, 1010793, 1299591, 1347724, 1360989, 1732788, 1814652, 1824228, 1829054, 2021586, 2599182, 2721978, 2743581, 3032379, 3658108, 4043172, 5198364, 5443956, 5487162, 6064758, 6401689, 8230743, 9097137, 10974324, 12129516, 12803378, 16461486, 18194274, 19205067, 24692229, 25606756, 32922972, 36388548, 38410134, 49384458, 57615201, 76820268, 98768916, 115230402, 172845603, 230460804, 345691206, 691382412]

約数ペア:

[(1, 691382412), (2, 345691206), (3, 230460804), (4, 172845603), (6, 115230402), (7, 98768916), (9, 76820268), (12, 57615201), (14, 49384458), (18, 38410134), (19, 36388548), (21, 32922972), (27, 25606756), (28, 24692229), (36, 19205067), (38, 18194274), (42, 16461486), (54, 12803378), (57, 12129516), (63, 10974324), (76, 9097137), (84, 8230743), (108, 6401689), (114, 6064758), (126, 5487162), (127, 5443956), (133, 5198364), (171, 4043172), (189, 3658108), (228, 3032379), (252, 2743581), (254, 2721978), (266, 2599182), (342, 2021586), (378, 1829054), (379, 1824228), (381, 1814652), (399, 1732788), (508, 1360989), (513, 1347724), (532, 1299591), (684, 1010793), (756, 914527), (758, 912114), (762, 907326), (798, 866394), (889, 777708), (1026, 673862), (1137, 608076), (1143, 604884), (1197, 577596), (1516, 456057), (1524, 453663), (1596, 433197), (1778, 388854), (2052, 336931), (2274, 304038), (2286, 302442), (2394, 288798), (2413, 286524), (2653, 260604), (2667, 259236), (3411, 202692), (3429, 201628), (3556, 194427), (3591, 192532), (4548, 152019), (4572, 151221), (4788, 144399), (4826, 143262), (5306, 130302), (5334, 129618), (6822, 101346), (6858, 100814), (7182, 96266), (7201, 96012), (7239, 95508), (7959, 86868), (8001, 86412), (9652, 71631), (10233, 67564), (10612, 65151), (10668, 64809), (13644, 50673), (13716, 50407), (14364, 48133), (14402, 48006), (14478, 47754), (15918, 43434), (16002, 43206), (16891, 40932), (20466, 33782), (21603, 32004), (21717, 31836), (23877, 28956), (24003, 28804)]