312424448

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 796723200

約数和(自身を除く): 484298752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 37, 38, 56, 62, 64, 74, 76, 112, 124, 128, 133, 148, 152, 217, 224, 248, 256, 259, 266, 296, 304, 434, 448, 496, 512, 518, 532, 589, 592, 608, 703, 868, 896, 992, 1024, 1036, 1064, 1147, 1178, 1184, 1216, 1406, 1736, 1792, 1984, 2048, 2072, 2128, 2294, 2356, 2368, 2432, 2812, 3472, 3584, 3968, 4123, 4144, 4256, 4588, 4712, 4736, 4864, 4921, 5624, 6944, 7168, 7936, 8029, 8246, 8288, 8512, 9176, 9424, 9472, 9728, 9842, 11248, 13888, 14336, 15872, 16058, 16492, 16576, 17024, 18352, 18848, 18944, 19456, 19684, 21793, 22496, 27776, 31744, 32116, 32984, 33152, 34048, 36704, 37696, 37888, 38912, 39368, 43586, 44992, 55552, 63488, 64232, 65968, 66304, 68096, 73408, 75392, 75776, 78736, 87172, 89984, 111104, 128464, 131936, 132608, 136192, 146816, 150784, 152551, 157472, 174344, 179968, 222208, 256928, 263872, 265216, 272384, 293632, 301568, 305102, 314944, 348688, 359936, 444416, 513856, 527744, 530432, 587264, 603136, 610204, 629888, 697376, 719872, 1027712, 1055488, 1174528, 1206272, 1220408, 1259776, 1394752, 1439744, 2055424, 2110976, 2349056, 2440816, 2519552, 2789504, 4110848, 4221952, 4881632, 5039104, 5579008, 8221696, 8443904, 9763264, 10078208, 11158016, 16443392, 19526528, 22316032, 39053056, 44632064, 78106112, 156212224, 312424448]

約数ペア:

[(1, 312424448), (2, 156212224), (4, 78106112), (7, 44632064), (8, 39053056), (14, 22316032), (16, 19526528), (19, 16443392), (28, 11158016), (31, 10078208), (32, 9763264), (37, 8443904), (38, 8221696), (56, 5579008), (62, 5039104), (64, 4881632), (74, 4221952), (76, 4110848), (112, 2789504), (124, 2519552), (128, 2440816), (133, 2349056), (148, 2110976), (152, 2055424), (217, 1439744), (224, 1394752), (248, 1259776), (256, 1220408), (259, 1206272), (266, 1174528), (296, 1055488), (304, 1027712), (434, 719872), (448, 697376), (496, 629888), (512, 610204), (518, 603136), (532, 587264), (589, 530432), (592, 527744), (608, 513856), (703, 444416), (868, 359936), (896, 348688), (992, 314944), (1024, 305102), (1036, 301568), (1064, 293632), (1147, 272384), (1178, 265216), (1184, 263872), (1216, 256928), (1406, 222208), (1736, 179968), (1792, 174344), (1984, 157472), (2048, 152551), (2072, 150784), (2128, 146816), (2294, 136192), (2356, 132608), (2368, 131936), (2432, 128464), (2812, 111104), (3472, 89984), (3584, 87172), (3968, 78736), (4123, 75776), (4144, 75392), (4256, 73408), (4588, 68096), (4712, 66304), (4736, 65968), (4864, 64232), (4921, 63488), (5624, 55552), (6944, 44992), (7168, 43586), (7936, 39368), (8029, 38912), (8246, 37888), (8288, 37696), (8512, 36704), (9176, 34048), (9424, 33152), (9472, 32984), (9728, 32116), (9842, 31744), (11248, 27776), (13888, 22496), (14336, 21793), (15872, 19684), (16058, 19456), (16492, 18944), (16576, 18848), (17024, 18352)]