312952192

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 775526400

約数和(自身を除く): 462574208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 593, 608, 868, 896, 992, 1064, 1178, 1186, 1216, 1736, 1984, 2128, 2356, 2372, 2432, 3472, 3968, 4123, 4151, 4256, 4712, 4744, 6944, 8246, 8302, 8512, 9424, 9488, 11267, 13888, 16492, 16604, 17024, 18383, 18848, 18976, 22534, 27776, 32984, 33208, 36766, 37696, 37952, 45068, 65968, 66416, 73532, 75392, 75904, 78869, 90136, 128681, 131936, 132832, 147064, 157738, 180272, 257362, 263872, 265664, 294128, 315476, 349277, 360544, 514724, 527744, 531328, 588256, 630952, 698554, 721088, 1029448, 1176512, 1261904, 1397108, 1442176, 2058896, 2353024, 2444939, 2523808, 2794216, 4117792, 4889878, 5047616, 5588432, 8235584, 9779756, 10095232, 11176864, 16471168, 19559512, 22353728, 39119024, 44707456, 78238048, 156476096, 312952192]

約数ペア:

[(1, 312952192), (2, 156476096), (4, 78238048), (7, 44707456), (8, 39119024), (14, 22353728), (16, 19559512), (19, 16471168), (28, 11176864), (31, 10095232), (32, 9779756), (38, 8235584), (56, 5588432), (62, 5047616), (64, 4889878), (76, 4117792), (112, 2794216), (124, 2523808), (128, 2444939), (133, 2353024), (152, 2058896), (217, 1442176), (224, 1397108), (248, 1261904), (266, 1176512), (304, 1029448), (434, 721088), (448, 698554), (496, 630952), (532, 588256), (589, 531328), (593, 527744), (608, 514724), (868, 360544), (896, 349277), (992, 315476), (1064, 294128), (1178, 265664), (1186, 263872), (1216, 257362), (1736, 180272), (1984, 157738), (2128, 147064), (2356, 132832), (2372, 131936), (2432, 128681), (3472, 90136), (3968, 78869), (4123, 75904), (4151, 75392), (4256, 73532), (4712, 66416), (4744, 65968), (6944, 45068), (8246, 37952), (8302, 37696), (8512, 36766), (9424, 33208), (9488, 32984), (11267, 27776), (13888, 22534), (16492, 18976), (16604, 18848), (17024, 18383)]