429432832

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 112

約数和(自身を含む): 943660800

約数和(自身を除く): 514227968

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 89, 124, 128, 152, 178, 248, 256, 304, 356, 496, 512, 589, 608, 712, 992, 1024, 1178, 1216, 1424, 1691, 1984, 2048, 2356, 2432, 2759, 2848, 3382, 3968, 4096, 4712, 4864, 5518, 5696, 6764, 7936, 8192, 9424, 9728, 11036, 11392, 13528, 15872, 18848, 19456, 22072, 22784, 27056, 31744, 37696, 38912, 44144, 45568, 52421, 54112, 63488, 75392, 77824, 88288, 91136, 104842, 108224, 126976, 150784, 155648, 176576, 182272, 209684, 216448, 253952, 301568, 353152, 364544, 419368, 432896, 603136, 706304, 729088, 838736, 865792, 1206272, 1412608, 1677472, 1731584, 2412544, 2825216, 3354944, 3463168, 4825088, 5650432, 6709888, 6926336, 11300864, 13419776, 13852672, 22601728, 26839552, 53679104, 107358208, 214716416, 429432832]

約数ペア:

[(1, 429432832), (2, 214716416), (4, 107358208), (8, 53679104), (16, 26839552), (19, 22601728), (31, 13852672), (32, 13419776), (38, 11300864), (62, 6926336), (64, 6709888), (76, 5650432), (89, 4825088), (124, 3463168), (128, 3354944), (152, 2825216), (178, 2412544), (248, 1731584), (256, 1677472), (304, 1412608), (356, 1206272), (496, 865792), (512, 838736), (589, 729088), (608, 706304), (712, 603136), (992, 432896), (1024, 419368), (1178, 364544), (1216, 353152), (1424, 301568), (1691, 253952), (1984, 216448), (2048, 209684), (2356, 182272), (2432, 176576), (2759, 155648), (2848, 150784), (3382, 126976), (3968, 108224), (4096, 104842), (4712, 91136), (4864, 88288), (5518, 77824), (5696, 75392), (6764, 63488), (7936, 54112), (8192, 52421), (9424, 45568), (9728, 44144), (11036, 38912), (11392, 37696), (13528, 31744), (15872, 27056), (18848, 22784), (19456, 22072)]