448458738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 1204180992

約数和(自身を除く): 755722254

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 41, 42, 46, 67, 69, 78, 82, 91, 123, 134, 138, 161, 169, 182, 201, 246, 273, 287, 299, 322, 338, 402, 469, 483, 507, 533, 546, 574, 598, 861, 871, 897, 938, 943, 966, 1014, 1066, 1183, 1407, 1541, 1599, 1722, 1742, 1794, 1886, 2093, 2366, 2613, 2747, 2814, 2829, 3082, 3198, 3549, 3731, 3887, 4186, 4623, 5226, 5494, 5658, 6097, 6279, 6601, 6929, 7098, 7462, 7774, 8241, 9246, 10787, 11193, 11323, 11661, 12194, 12259, 12558, 13202, 13858, 16482, 18291, 19229, 19803, 20033, 20787, 21574, 22386, 22646, 23322, 24518, 27209, 32361, 33969, 35711, 36582, 36777, 38458, 39606, 40066, 41574, 48503, 54418, 57687, 60099, 63181, 64722, 67938, 71422, 73554, 79261, 81627, 85813, 97006, 107133, 115374, 120198, 126362, 140231, 145509, 158522, 159367, 163254, 171626, 189543, 214266, 237783, 249977, 257439, 260429, 280462, 291018, 318734, 379086, 420693, 442267, 464243, 475566, 478101, 499954, 514878, 520858, 749931, 781287, 821353, 841386, 884534, 928486, 956202, 1115569, 1326801, 1392729, 1499862, 1562574, 1642706, 1823003, 2231138, 2464059, 2653602, 2785458, 3249701, 3346707, 3646006, 4928118, 5469009, 5749471, 6499402, 6693414, 9749103, 10677589, 10938018, 11498942, 17248413, 19498206, 21355178, 32032767, 34496826, 64065534, 74743123, 149486246, 224229369, 448458738]

約数ペア:

[(1, 448458738), (2, 224229369), (3, 149486246), (6, 74743123), (7, 64065534), (13, 34496826), (14, 32032767), (21, 21355178), (23, 19498206), (26, 17248413), (39, 11498942), (41, 10938018), (42, 10677589), (46, 9749103), (67, 6693414), (69, 6499402), (78, 5749471), (82, 5469009), (91, 4928118), (123, 3646006), (134, 3346707), (138, 3249701), (161, 2785458), (169, 2653602), (182, 2464059), (201, 2231138), (246, 1823003), (273, 1642706), (287, 1562574), (299, 1499862), (322, 1392729), (338, 1326801), (402, 1115569), (469, 956202), (483, 928486), (507, 884534), (533, 841386), (546, 821353), (574, 781287), (598, 749931), (861, 520858), (871, 514878), (897, 499954), (938, 478101), (943, 475566), (966, 464243), (1014, 442267), (1066, 420693), (1183, 379086), (1407, 318734), (1541, 291018), (1599, 280462), (1722, 260429), (1742, 257439), (1794, 249977), (1886, 237783), (2093, 214266), (2366, 189543), (2613, 171626), (2747, 163254), (2814, 159367), (2829, 158522), (3082, 145509), (3198, 140231), (3549, 126362), (3731, 120198), (3887, 115374), (4186, 107133), (4623, 97006), (5226, 85813), (5494, 81627), (5658, 79261), (6097, 73554), (6279, 71422), (6601, 67938), (6929, 64722), (7098, 63181), (7462, 60099), (7774, 57687), (8241, 54418), (9246, 48503), (10787, 41574), (11193, 40066), (11323, 39606), (11661, 38458), (12194, 36777), (12259, 36582), (12558, 35711), (13202, 33969), (13858, 32361), (16482, 27209), (18291, 24518), (19229, 23322), (19803, 22646), (20033, 22386), (20787, 21574)]