387003708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6949}}^1$

素因数の和:6996

約数の個数: 144

約数和(自身を含む): 1275019200

約数和(自身を除く): 888015492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 6949, 7956, 9282, 13898, 13923, 18564, 20847, 27796, 27846, 41694, 48643, 55692, 62541, 83388, 90337, 97286, 118133, 125082, 145929, 180674, 194572, 236266, 250164, 271011, 291858, 354399, 361348, 437787, 472532, 542022, 583716, 632359, 708798, 813033, 826931, 875574, 1063197, 1084044, 1264718, 1417596, 1535729, 1626066, 1653862, 1751148, 1897077, 2126394, 2480793, 2529436, 3071458, 3252132, 3307724, 3794154, 4252788, 4607187, 4961586, 5691231, 6142916, 7442379, 7588308, 9214374, 9923172, 10750103, 11382462, 13821561, 14884758, 18428748, 21500206, 22764924, 27643122, 29769516, 32250309, 43000412, 55286244, 64500618, 96750927, 129001236, 193501854, 387003708]

約数ペア:

[(1, 387003708), (2, 193501854), (3, 129001236), (4, 96750927), (6, 64500618), (7, 55286244), (9, 43000412), (12, 32250309), (13, 29769516), (14, 27643122), (17, 22764924), (18, 21500206), (21, 18428748), (26, 14884758), (28, 13821561), (34, 11382462), (36, 10750103), (39, 9923172), (42, 9214374), (51, 7588308), (52, 7442379), (63, 6142916), (68, 5691231), (78, 4961586), (84, 4607187), (91, 4252788), (102, 3794154), (117, 3307724), (119, 3252132), (126, 3071458), (153, 2529436), (156, 2480793), (182, 2126394), (204, 1897077), (221, 1751148), (234, 1653862), (238, 1626066), (252, 1535729), (273, 1417596), (306, 1264718), (357, 1084044), (364, 1063197), (442, 875574), (468, 826931), (476, 813033), (546, 708798), (612, 632359), (663, 583716), (714, 542022), (819, 472532), (884, 437787), (1071, 361348), (1092, 354399), (1326, 291858), (1428, 271011), (1547, 250164), (1638, 236266), (1989, 194572), (2142, 180674), (2652, 145929), (3094, 125082), (3276, 118133), (3978, 97286), (4284, 90337), (4641, 83388), (6188, 62541), (6949, 55692), (7956, 48643), (9282, 41694), (13898, 27846), (13923, 27796), (18564, 20847)]