1022918656

素因数分解:

$2^{15}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 2264889600

約数和(自身を除く): 1241970944

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 53, 62, 64, 76, 106, 124, 128, 152, 212, 248, 256, 304, 424, 496, 512, 589, 608, 848, 992, 1007, 1024, 1178, 1216, 1643, 1696, 1984, 2014, 2048, 2356, 2432, 3286, 3392, 3968, 4028, 4096, 4712, 4864, 6572, 6784, 7936, 8056, 8192, 9424, 9728, 13144, 13568, 15872, 16112, 16384, 18848, 19456, 26288, 27136, 31217, 31744, 32224, 32768, 37696, 38912, 52576, 54272, 62434, 63488, 64448, 75392, 77824, 105152, 108544, 124868, 126976, 128896, 150784, 155648, 210304, 217088, 249736, 253952, 257792, 301568, 311296, 420608, 434176, 499472, 507904, 515584, 603136, 622592, 841216, 868352, 998944, 1015808, 1031168, 1206272, 1682432, 1736704, 1997888, 2062336, 2412544, 3364864, 3995776, 4124672, 4825088, 6729728, 7991552, 8249344, 9650176, 13459456, 15983104, 16498688, 19300352, 26918912, 31966208, 32997376, 53837824, 63932416, 127864832, 255729664, 511459328, 1022918656]

約数ペア:

[(1, 1022918656), (2, 511459328), (4, 255729664), (8, 127864832), (16, 63932416), (19, 53837824), (31, 32997376), (32, 31966208), (38, 26918912), (53, 19300352), (62, 16498688), (64, 15983104), (76, 13459456), (106, 9650176), (124, 8249344), (128, 7991552), (152, 6729728), (212, 4825088), (248, 4124672), (256, 3995776), (304, 3364864), (424, 2412544), (496, 2062336), (512, 1997888), (589, 1736704), (608, 1682432), (848, 1206272), (992, 1031168), (1007, 1015808), (1024, 998944), (1178, 868352), (1216, 841216), (1643, 622592), (1696, 603136), (1984, 515584), (2014, 507904), (2048, 499472), (2356, 434176), (2432, 420608), (3286, 311296), (3392, 301568), (3968, 257792), (4028, 253952), (4096, 249736), (4712, 217088), (4864, 210304), (6572, 155648), (6784, 150784), (7936, 128896), (8056, 126976), (8192, 124868), (9424, 108544), (9728, 105152), (13144, 77824), (13568, 75392), (15872, 64448), (16112, 63488), (16384, 62434), (18848, 54272), (19456, 52576), (26288, 38912), (27136, 37696), (31217, 32768), (31744, 32224)]