344825208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 256

約数和(自身を含む): 1204761600

約数和(自身を除く): 859936392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 53, 54, 56, 63, 72, 78, 84, 91, 104, 106, 108, 117, 126, 156, 159, 168, 182, 189, 212, 216, 234, 252, 273, 312, 318, 331, 351, 364, 371, 378, 424, 468, 477, 504, 546, 636, 662, 689, 702, 728, 742, 756, 819, 936, 954, 993, 1092, 1113, 1272, 1324, 1378, 1404, 1431, 1484, 1512, 1638, 1908, 1986, 2067, 2184, 2226, 2317, 2457, 2648, 2756, 2808, 2862, 2968, 2979, 3276, 3339, 3816, 3972, 4134, 4303, 4452, 4634, 4823, 4914, 5512, 5724, 5958, 6201, 6552, 6678, 6951, 7944, 8268, 8606, 8904, 8937, 9268, 9646, 9828, 10017, 11448, 11916, 12402, 12909, 13356, 13902, 14469, 16536, 17212, 17543, 17874, 18536, 18603, 19292, 19656, 20034, 20853, 23832, 24804, 25818, 26712, 27804, 28938, 30121, 34424, 35086, 35748, 37206, 38584, 38727, 40068, 41706, 43407, 49608, 51636, 52629, 55608, 57876, 60242, 62559, 70172, 71496, 74412, 77454, 80136, 83412, 86814, 90363, 103272, 105258, 115752, 116181, 120484, 122801, 125118, 130221, 140344, 148824, 154908, 157887, 166824, 173628, 180726, 210516, 228059, 232362, 240968, 245602, 250236, 260442, 271089, 309816, 315774, 347256, 361452, 368403, 421032, 456118, 464724, 473661, 491204, 500472, 520884, 542178, 631548, 684177, 722904, 736806, 813267, 912236, 929448, 947322, 982408, 1041768, 1084356, 1105209, 1263096, 1368354, 1473612, 1596413, 1626534, 1824472, 1894644, 2052531, 2168712, 2210418, 2736708, 2947224, 3192826, 3253068, 3315627, 3789288, 4105062, 4420836, 4789239, 5473416, 6157593, 6385652, 6506136, 6631254, 8210124, 8841672, 9578478, 12315186, 12771304, 13262508, 14367717, 16420248, 19156956, 24630372, 26525016, 28735434, 38313912, 43103151, 49260744, 57470868, 86206302, 114941736, 172412604, 344825208]

約数ペア:

[(1, 344825208), (2, 172412604), (3, 114941736), (4, 86206302), (6, 57470868), (7, 49260744), (8, 43103151), (9, 38313912), (12, 28735434), (13, 26525016), (14, 24630372), (18, 19156956), (21, 16420248), (24, 14367717), (26, 13262508), (27, 12771304), (28, 12315186), (36, 9578478), (39, 8841672), (42, 8210124), (52, 6631254), (53, 6506136), (54, 6385652), (56, 6157593), (63, 5473416), (72, 4789239), (78, 4420836), (84, 4105062), (91, 3789288), (104, 3315627), (106, 3253068), (108, 3192826), (117, 2947224), (126, 2736708), (156, 2210418), (159, 2168712), (168, 2052531), (182, 1894644), (189, 1824472), (212, 1626534), (216, 1596413), (234, 1473612), (252, 1368354), (273, 1263096), (312, 1105209), (318, 1084356), (331, 1041768), (351, 982408), (364, 947322), (371, 929448), (378, 912236), (424, 813267), (468, 736806), (477, 722904), (504, 684177), (546, 631548), (636, 542178), (662, 520884), (689, 500472), (702, 491204), (728, 473661), (742, 464724), (756, 456118), (819, 421032), (936, 368403), (954, 361452), (993, 347256), (1092, 315774), (1113, 309816), (1272, 271089), (1324, 260442), (1378, 250236), (1404, 245602), (1431, 240968), (1484, 232362), (1512, 228059), (1638, 210516), (1908, 180726), (1986, 173628), (2067, 166824), (2184, 157887), (2226, 154908), (2317, 148824), (2457, 140344), (2648, 130221), (2756, 125118), (2808, 122801), (2862, 120484), (2968, 116181), (2979, 115752), (3276, 105258), (3339, 103272), (3816, 90363), (3972, 86814), (4134, 83412), (4303, 80136), (4452, 77454), (4634, 74412), (4823, 71496), (4914, 70172), (5512, 62559), (5724, 60242), (5958, 57876), (6201, 55608), (6552, 52629), (6678, 51636), (6951, 49608), (7944, 43407), (8268, 41706), (8606, 40068), (8904, 38727), (8937, 38584), (9268, 37206), (9646, 35748), (9828, 35086), (10017, 34424), (11448, 30121), (11916, 28938), (12402, 27804), (12909, 26712), (13356, 25818), (13902, 24804), (14469, 23832), (16536, 20853), (17212, 20034), (17543, 19656), (17874, 19292), (18536, 18603)]