407050644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 1338494976

約数和(自身を除く): 931444332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 47, 49, 52, 66, 77, 78, 84, 91, 94, 98, 103, 132, 141, 143, 147, 154, 156, 182, 188, 196, 206, 231, 273, 282, 286, 294, 308, 309, 329, 364, 412, 429, 462, 517, 539, 546, 564, 572, 588, 611, 618, 637, 658, 721, 858, 924, 987, 1001, 1034, 1078, 1092, 1133, 1222, 1236, 1274, 1316, 1339, 1442, 1551, 1617, 1716, 1833, 1911, 1974, 2002, 2068, 2156, 2163, 2266, 2303, 2444, 2548, 2678, 2884, 3003, 3102, 3234, 3399, 3619, 3666, 3822, 3948, 4004, 4017, 4277, 4326, 4532, 4606, 4841, 5047, 5356, 6006, 6204, 6468, 6721, 6798, 6909, 7007, 7238, 7332, 7644, 7931, 8034, 8554, 8652, 9212, 9373, 9682, 10094, 10857, 12012, 12831, 13442, 13596, 13818, 14014, 14476, 14523, 14729, 15141, 15862, 16068, 17108, 18746, 19364, 20163, 20188, 21021, 21714, 23793, 25333, 25662, 26884, 27636, 28028, 28119, 29046, 29458, 29939, 30282, 31724, 33887, 37492, 40326, 42042, 43428, 44187, 47047, 47586, 50666, 51324, 53251, 55517, 56238, 58092, 58916, 59878, 60564, 62933, 65611, 67774, 75999, 80652, 84084, 88374, 89817, 94094, 95172, 101332, 101661, 103103, 106502, 111034, 112476, 119756, 125866, 131222, 135548, 141141, 151998, 159753, 166551, 176748, 179634, 188188, 188799, 196833, 203322, 206206, 213004, 222068, 237209, 251732, 262444, 282282, 303996, 309309, 319506, 329329, 333102, 359268, 372757, 377598, 393666, 406644, 412412, 440531, 474418, 564564, 618618, 639012, 658658, 666204, 692263, 711627, 721721, 745514, 755196, 787332, 881062, 948836, 987987, 1118271, 1237236, 1317316, 1321593, 1384526, 1423254, 1443442, 1491028, 1762124, 1975974, 2076789, 2165163, 2236542, 2609299, 2643186, 2769052, 2846508, 2886884, 3083717, 3951948, 4153578, 4330326, 4473084, 4845841, 5218598, 5286372, 6167434, 7827897, 8307156, 8660652, 9251151, 9691682, 10437196, 12334868, 14537523, 15655794, 18502302, 19383364, 29075046, 31311588, 33920887, 37004604, 58150092, 67841774, 101762661, 135683548, 203525322, 407050644]

約数ペア:

[(1, 407050644), (2, 203525322), (3, 135683548), (4, 101762661), (6, 67841774), (7, 58150092), (11, 37004604), (12, 33920887), (13, 31311588), (14, 29075046), (21, 19383364), (22, 18502302), (26, 15655794), (28, 14537523), (33, 12334868), (39, 10437196), (42, 9691682), (44, 9251151), (47, 8660652), (49, 8307156), (52, 7827897), (66, 6167434), (77, 5286372), (78, 5218598), (84, 4845841), (91, 4473084), (94, 4330326), (98, 4153578), (103, 3951948), (132, 3083717), (141, 2886884), (143, 2846508), (147, 2769052), (154, 2643186), (156, 2609299), (182, 2236542), (188, 2165163), (196, 2076789), (206, 1975974), (231, 1762124), (273, 1491028), (282, 1443442), (286, 1423254), (294, 1384526), (308, 1321593), (309, 1317316), (329, 1237236), (364, 1118271), (412, 987987), (429, 948836), (462, 881062), (517, 787332), (539, 755196), (546, 745514), (564, 721721), (572, 711627), (588, 692263), (611, 666204), (618, 658658), (637, 639012), (658, 618618), (721, 564564), (858, 474418), (924, 440531), (987, 412412), (1001, 406644), (1034, 393666), (1078, 377598), (1092, 372757), (1133, 359268), (1222, 333102), (1236, 329329), (1274, 319506), (1316, 309309), (1339, 303996), (1442, 282282), (1551, 262444), (1617, 251732), (1716, 237209), (1833, 222068), (1911, 213004), (1974, 206206), (2002, 203322), (2068, 196833), (2156, 188799), (2163, 188188), (2266, 179634), (2303, 176748), (2444, 166551), (2548, 159753), (2678, 151998), (2884, 141141), (3003, 135548), (3102, 131222), (3234, 125866), (3399, 119756), (3619, 112476), (3666, 111034), (3822, 106502), (3948, 103103), (4004, 101661), (4017, 101332), (4277, 95172), (4326, 94094), (4532, 89817), (4606, 88374), (4841, 84084), (5047, 80652), (5356, 75999), (6006, 67774), (6204, 65611), (6468, 62933), (6721, 60564), (6798, 59878), (6909, 58916), (7007, 58092), (7238, 56238), (7332, 55517), (7644, 53251), (7931, 51324), (8034, 50666), (8554, 47586), (8652, 47047), (9212, 44187), (9373, 43428), (9682, 42042), (10094, 40326), (10857, 37492), (12012, 33887), (12831, 31724), (13442, 30282), (13596, 29939), (13818, 29458), (14014, 29046), (14476, 28119), (14523, 28028), (14729, 27636), (15141, 26884), (15862, 25662), (16068, 25333), (17108, 23793), (18746, 21714), (19364, 21021), (20163, 20188)]