709457364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 216

約数和(自身を含む): 2300538240

約数和(自身を除く): 1591080876

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 53, 63, 66, 77, 84, 99, 106, 121, 126, 132, 154, 159, 198, 212, 231, 242, 252, 308, 318, 363, 371, 396, 439, 462, 477, 484, 583, 636, 693, 726, 742, 847, 878, 924, 954, 1089, 1113, 1166, 1317, 1386, 1452, 1484, 1694, 1749, 1756, 1908, 2178, 2226, 2332, 2541, 2634, 2772, 3073, 3339, 3388, 3498, 3951, 4081, 4356, 4452, 4829, 5082, 5247, 5268, 6146, 6413, 6678, 6996, 7623, 7902, 8162, 9219, 9658, 10164, 10494, 12243, 12292, 12826, 13356, 14487, 15246, 15804, 16324, 18438, 19239, 19316, 20988, 23267, 24486, 25652, 27657, 28974, 30492, 33803, 36729, 36876, 38478, 43461, 44891, 46534, 48972, 53119, 55314, 57717, 57948, 67606, 69801, 73458, 76956, 86922, 89782, 93068, 101409, 106238, 110628, 115434, 134673, 135212, 139602, 146916, 159357, 162869, 173844, 179564, 202818, 209403, 212476, 230868, 255937, 269346, 279204, 304227, 318714, 325738, 371833, 404019, 405636, 418806, 478071, 488607, 511874, 538692, 608454, 637428, 651476, 743666, 767811, 808038, 837612, 956142, 977214, 1023748, 1115499, 1216908, 1465821, 1487332, 1535622, 1616076, 1791559, 1912284, 1954428, 2230998, 2303433, 2815307, 2931642, 3071244, 3346497, 3583118, 4461996, 4606866, 5374677, 5630614, 5863284, 6692994, 7166236, 8445921, 9213732, 10749354, 11261228, 13385988, 16124031, 16891842, 19707149, 21498708, 25337763, 32248062, 33783684, 39414298, 50675526, 59121447, 64496124, 78828596, 101351052, 118242894, 177364341, 236485788, 354728682, 709457364]

約数ペア:

[(1, 709457364), (2, 354728682), (3, 236485788), (4, 177364341), (6, 118242894), (7, 101351052), (9, 78828596), (11, 64496124), (12, 59121447), (14, 50675526), (18, 39414298), (21, 33783684), (22, 32248062), (28, 25337763), (33, 21498708), (36, 19707149), (42, 16891842), (44, 16124031), (53, 13385988), (63, 11261228), (66, 10749354), (77, 9213732), (84, 8445921), (99, 7166236), (106, 6692994), (121, 5863284), (126, 5630614), (132, 5374677), (154, 4606866), (159, 4461996), (198, 3583118), (212, 3346497), (231, 3071244), (242, 2931642), (252, 2815307), (308, 2303433), (318, 2230998), (363, 1954428), (371, 1912284), (396, 1791559), (439, 1616076), (462, 1535622), (477, 1487332), (484, 1465821), (583, 1216908), (636, 1115499), (693, 1023748), (726, 977214), (742, 956142), (847, 837612), (878, 808038), (924, 767811), (954, 743666), (1089, 651476), (1113, 637428), (1166, 608454), (1317, 538692), (1386, 511874), (1452, 488607), (1484, 478071), (1694, 418806), (1749, 405636), (1756, 404019), (1908, 371833), (2178, 325738), (2226, 318714), (2332, 304227), (2541, 279204), (2634, 269346), (2772, 255937), (3073, 230868), (3339, 212476), (3388, 209403), (3498, 202818), (3951, 179564), (4081, 173844), (4356, 162869), (4452, 159357), (4829, 146916), (5082, 139602), (5247, 135212), (5268, 134673), (6146, 115434), (6413, 110628), (6678, 106238), (6996, 101409), (7623, 93068), (7902, 89782), (8162, 86922), (9219, 76956), (9658, 73458), (10164, 69801), (10494, 67606), (12243, 57948), (12292, 57717), (12826, 55314), (13356, 53119), (14487, 48972), (15246, 46534), (15804, 44891), (16324, 43461), (18438, 38478), (19239, 36876), (19316, 36729), (20988, 33803), (23267, 30492), (24486, 28974), (25652, 27657)]