308291258944

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1476

約数の個数: 112

約数和(自身を含む): 623179327680

約数和(自身を除く): 314888068736

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 179, 181, 314, 358, 362, 628, 716, 724, 947, 1256, 1432, 1448, 1894, 2512, 2864, 2896, 3788, 5024, 5728, 5792, 7576, 10048, 11456, 11584, 15152, 28103, 28417, 30304, 32399, 56206, 56834, 60608, 64798, 112412, 113668, 129596, 148679, 169513, 171407, 224824, 227336, 259192, 297358, 339026, 342814, 449648, 454672, 518384, 594716, 678052, 685628, 899296, 909344, 1036768, 1189432, 1356104, 1371256, 1798592, 1818688, 2073536, 2378864, 2712208, 2742512, 4757728, 5086643, 5424416, 5485024, 9515456, 10173286, 10848832, 10970048, 20346572, 26613541, 26910899, 30681853, 40693144, 53227082, 53821798, 61363706, 81386288, 106454164, 107643596, 122727412, 162772576, 212908328, 215287192, 245454824, 325545152, 425816656, 430574384, 490909648, 851633312, 861148768, 981819296, 1703266624, 1722297536, 1963638592, 4817050921, 9634101842, 19268203684, 38536407368, 77072814736, 154145629472, 308291258944]

約数ペア:

[(1, 308291258944), (2, 154145629472), (4, 77072814736), (8, 38536407368), (16, 19268203684), (32, 9634101842), (64, 4817050921), (157, 1963638592), (179, 1722297536), (181, 1703266624), (314, 981819296), (358, 861148768), (362, 851633312), (628, 490909648), (716, 430574384), (724, 425816656), (947, 325545152), (1256, 245454824), (1432, 215287192), (1448, 212908328), (1894, 162772576), (2512, 122727412), (2864, 107643596), (2896, 106454164), (3788, 81386288), (5024, 61363706), (5728, 53821798), (5792, 53227082), (7576, 40693144), (10048, 30681853), (11456, 26910899), (11584, 26613541), (15152, 20346572), (28103, 10970048), (28417, 10848832), (30304, 10173286), (32399, 9515456), (56206, 5485024), (56834, 5424416), (60608, 5086643), (64798, 4757728), (112412, 2742512), (113668, 2712208), (129596, 2378864), (148679, 2073536), (169513, 1818688), (171407, 1798592), (224824, 1371256), (227336, 1356104), (259192, 1189432), (297358, 1036768), (339026, 909344), (342814, 899296), (449648, 685628), (454672, 678052), (518384, 594716)]