708166914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 1887621120

約数和(自身を除く): 1179454206

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 43, 49, 62, 78, 86, 91, 93, 98, 129, 139, 147, 182, 186, 217, 258, 273, 278, 294, 301, 403, 417, 434, 546, 559, 602, 637, 651, 806, 834, 903, 973, 1118, 1209, 1274, 1302, 1333, 1519, 1677, 1806, 1807, 1911, 1946, 2107, 2418, 2666, 2821, 2919, 3038, 3354, 3614, 3822, 3913, 3999, 4214, 4309, 4557, 5421, 5642, 5838, 5977, 6321, 6811, 7826, 7998, 8463, 8618, 9114, 9331, 10842, 11739, 11954, 12642, 12649, 12927, 13622, 16926, 17329, 17931, 18662, 19747, 20433, 23478, 25298, 25854, 27391, 27993, 30163, 34658, 35862, 37947, 39494, 40866, 41839, 51987, 54782, 55986, 56017, 59241, 60326, 65317, 75894, 77701, 82173, 83678, 88543, 90489, 103974, 112034, 118482, 121303, 125517, 130634, 155402, 164346, 168051, 177086, 180978, 185287, 195951, 211141, 233103, 242606, 251034, 265629, 292873, 336102, 363909, 370574, 391902, 392119, 422282, 466206, 531258, 543907, 555861, 585746, 633423, 727818, 784238, 849121, 878619, 1087814, 1111722, 1176357, 1266846, 1297009, 1631721, 1698242, 1757238, 2352714, 2408731, 2547363, 2594018, 2744833, 3263442, 3807349, 3891027, 4817462, 5094726, 5489666, 7226193, 7614698, 7782054, 8234499, 9079063, 11422047, 14452386, 16468998, 16861117, 18158126, 22844094, 27237189, 33722234, 50583351, 54474378, 101166702, 118027819, 236055638, 354083457, 708166914]

約数ペア:

[(1, 708166914), (2, 354083457), (3, 236055638), (6, 118027819), (7, 101166702), (13, 54474378), (14, 50583351), (21, 33722234), (26, 27237189), (31, 22844094), (39, 18158126), (42, 16861117), (43, 16468998), (49, 14452386), (62, 11422047), (78, 9079063), (86, 8234499), (91, 7782054), (93, 7614698), (98, 7226193), (129, 5489666), (139, 5094726), (147, 4817462), (182, 3891027), (186, 3807349), (217, 3263442), (258, 2744833), (273, 2594018), (278, 2547363), (294, 2408731), (301, 2352714), (403, 1757238), (417, 1698242), (434, 1631721), (546, 1297009), (559, 1266846), (602, 1176357), (637, 1111722), (651, 1087814), (806, 878619), (834, 849121), (903, 784238), (973, 727818), (1118, 633423), (1209, 585746), (1274, 555861), (1302, 543907), (1333, 531258), (1519, 466206), (1677, 422282), (1806, 392119), (1807, 391902), (1911, 370574), (1946, 363909), (2107, 336102), (2418, 292873), (2666, 265629), (2821, 251034), (2919, 242606), (3038, 233103), (3354, 211141), (3614, 195951), (3822, 185287), (3913, 180978), (3999, 177086), (4214, 168051), (4309, 164346), (4557, 155402), (5421, 130634), (5642, 125517), (5838, 121303), (5977, 118482), (6321, 112034), (6811, 103974), (7826, 90489), (7998, 88543), (8463, 83678), (8618, 82173), (9114, 77701), (9331, 75894), (10842, 65317), (11739, 60326), (11954, 59241), (12642, 56017), (12649, 55986), (12927, 54782), (13622, 51987), (16926, 41839), (17329, 40866), (17931, 39494), (18662, 37947), (19747, 35862), (20433, 34658), (23478, 30163), (25298, 27993), (25854, 27391)]