612333824

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 1339596720

約数和(自身を除く): 727262896

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 131, 152, 248, 256, 262, 304, 496, 524, 589, 608, 961, 992, 1048, 1178, 1216, 1922, 1984, 2096, 2356, 2432, 2489, 3844, 3968, 4061, 4192, 4712, 4864, 4978, 7688, 7936, 8122, 8384, 9424, 9956, 15376, 16244, 16768, 18259, 18848, 19912, 30752, 32488, 33536, 36518, 37696, 39824, 61504, 64976, 73036, 75392, 77159, 79648, 123008, 125891, 129952, 146072, 150784, 154318, 159296, 246016, 251782, 259904, 292144, 308636, 318592, 503564, 519808, 584288, 617272, 637184, 1007128, 1039616, 1168576, 1234544, 2014256, 2337152, 2391929, 2469088, 4028512, 4674304, 4783858, 4938176, 8057024, 9567716, 9876352, 16114048, 19135432, 19752704, 32228096, 38270864, 76541728, 153083456, 306166912, 612333824]

約数ペア:

[(1, 612333824), (2, 306166912), (4, 153083456), (8, 76541728), (16, 38270864), (19, 32228096), (31, 19752704), (32, 19135432), (38, 16114048), (62, 9876352), (64, 9567716), (76, 8057024), (124, 4938176), (128, 4783858), (131, 4674304), (152, 4028512), (248, 2469088), (256, 2391929), (262, 2337152), (304, 2014256), (496, 1234544), (524, 1168576), (589, 1039616), (608, 1007128), (961, 637184), (992, 617272), (1048, 584288), (1178, 519808), (1216, 503564), (1922, 318592), (1984, 308636), (2096, 292144), (2356, 259904), (2432, 251782), (2489, 246016), (3844, 159296), (3968, 154318), (4061, 150784), (4192, 146072), (4712, 129952), (4864, 125891), (4978, 123008), (7688, 79648), (7936, 77159), (8122, 75392), (8384, 73036), (9424, 64976), (9956, 61504), (15376, 39824), (16244, 37696), (16768, 36518), (18259, 33536), (18848, 32488), (19912, 30752)]