429131264

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1491

約数の個数: 80

約数和(自身を含む): 932321280

約数和(自身を除く): 503190016

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 992, 1178, 1216, 1423, 1984, 2356, 2432, 2846, 3968, 4712, 4864, 5692, 7936, 9424, 9728, 11384, 15872, 18848, 22768, 27037, 37696, 44113, 45536, 54074, 75392, 88226, 91072, 108148, 150784, 176452, 182144, 216296, 301568, 352904, 364288, 432592, 705808, 728576, 838147, 865184, 1411616, 1676294, 1730368, 2823232, 3352588, 3460736, 5646464, 6705176, 6921472, 11292928, 13410352, 13842944, 22585856, 26820704, 53641408, 107282816, 214565632, 429131264]

約数ペア:

[(1, 429131264), (2, 214565632), (4, 107282816), (8, 53641408), (16, 26820704), (19, 22585856), (31, 13842944), (32, 13410352), (38, 11292928), (62, 6921472), (64, 6705176), (76, 5646464), (124, 3460736), (128, 3352588), (152, 2823232), (248, 1730368), (256, 1676294), (304, 1411616), (496, 865184), (512, 838147), (589, 728576), (608, 705808), (992, 432592), (1178, 364288), (1216, 352904), (1423, 301568), (1984, 216296), (2356, 182144), (2432, 176452), (2846, 150784), (3968, 108148), (4712, 91072), (4864, 88226), (5692, 75392), (7936, 54074), (9424, 45536), (9728, 44113), (11384, 37696), (15872, 27037), (18848, 22768)]