318366972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 216

約数和(自身を含む): 1035242208

約数和(自身を除く): 716875236

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, 197, 198, 212, 231, 242, 252, 308, 318, 363, 371, 394, 396, 462, 477, 484, 583, 591, 636, 693, 726, 742, 788, 847, 924, 954, 1089, 1113, 1166, 1182, 1379, 1386, 1452, 1484, 1694, 1749, 1773, 1908, 2167, 2178, 2226, 2332, 2364, 2541, 2758, 2772, 3339, 3388, 3498, 3546, 4081, 4137, 4334, 4356, 4452, 5082, 5247, 5516, 6413, 6501, 6678, 6996, 7092, 7623, 8162, 8274, 8668, 10164, 10441, 10494, 12243, 12411, 12826, 13002, 13356, 15169, 15246, 16324, 16548, 19239, 19503, 20882, 20988, 23837, 24486, 24822, 25652, 26004, 30338, 30492, 31323, 36729, 38478, 39006, 41764, 44891, 45507, 47674, 48972, 49644, 57717, 60676, 62646, 71511, 73087, 73458, 76956, 78012, 89782, 91014, 93969, 95348, 114851, 115434, 125292, 134673, 136521, 143022, 146174, 146916, 166859, 179564, 182028, 187938, 214533, 219261, 229702, 230868, 269346, 273042, 286044, 292348, 333718, 344553, 375876, 404019, 429066, 438522, 459404, 500577, 538692, 546084, 657783, 667436, 689106, 803957, 808038, 858132, 877044, 1001154, 1033659, 1263361, 1315566, 1378212, 1501731, 1607914, 1616076, 2002308, 2067318, 2411871, 2526722, 2631132, 3003462, 3215828, 3790083, 4134636, 4823742, 5053444, 6006924, 7235613, 7580166, 8843527, 9647484, 11370249, 14471226, 15160332, 17687054, 22740498, 26530581, 28942452, 35374108, 45480996, 53061162, 79591743, 106122324, 159183486, 318366972]

約数ペア:

[(1, 318366972), (2, 159183486), (3, 106122324), (4, 79591743), (6, 53061162), (7, 45480996), (9, 35374108), (11, 28942452), (12, 26530581), (14, 22740498), (18, 17687054), (21, 15160332), (22, 14471226), (28, 11370249), (33, 9647484), (36, 8843527), (42, 7580166), (44, 7235613), (53, 6006924), (63, 5053444), (66, 4823742), (77, 4134636), (84, 3790083), (99, 3215828), (106, 3003462), (121, 2631132), (126, 2526722), (132, 2411871), (154, 2067318), (159, 2002308), (197, 1616076), (198, 1607914), (212, 1501731), (231, 1378212), (242, 1315566), (252, 1263361), (308, 1033659), (318, 1001154), (363, 877044), (371, 858132), (394, 808038), (396, 803957), (462, 689106), (477, 667436), (484, 657783), (583, 546084), (591, 538692), (636, 500577), (693, 459404), (726, 438522), (742, 429066), (788, 404019), (847, 375876), (924, 344553), (954, 333718), (1089, 292348), (1113, 286044), (1166, 273042), (1182, 269346), (1379, 230868), (1386, 229702), (1452, 219261), (1484, 214533), (1694, 187938), (1749, 182028), (1773, 179564), (1908, 166859), (2167, 146916), (2178, 146174), (2226, 143022), (2332, 136521), (2364, 134673), (2541, 125292), (2758, 115434), (2772, 114851), (3339, 95348), (3388, 93969), (3498, 91014), (3546, 89782), (4081, 78012), (4137, 76956), (4334, 73458), (4356, 73087), (4452, 71511), (5082, 62646), (5247, 60676), (5516, 57717), (6413, 49644), (6501, 48972), (6678, 47674), (6996, 45507), (7092, 44891), (7623, 41764), (8162, 39006), (8274, 38478), (8668, 36729), (10164, 31323), (10441, 30492), (10494, 30338), (12243, 26004), (12411, 25652), (12826, 24822), (13002, 24486), (13356, 23837), (15169, 20988), (15246, 20882), (16324, 19503), (16548, 19239)]