7939206888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{53623}}^1$

素因数の和:53862

約数の個数: 64

約数和(自身を含む): 20591616000

約数和(自身を除く): 12652409112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 199, 248, 372, 398, 597, 744, 796, 1194, 1592, 2388, 4776, 6169, 12338, 18507, 24676, 37014, 49352, 53623, 74028, 107246, 148056, 160869, 214492, 321738, 428984, 643476, 1286952, 1662313, 3324626, 4986939, 6649252, 9973878, 10670977, 13298504, 19947756, 21341954, 32012931, 39895512, 42683908, 64025862, 85367816, 128051724, 256103448, 330800287, 661600574, 992400861, 1323201148, 1984801722, 2646402296, 3969603444, 7939206888]

約数ペア:

[(1, 7939206888), (2, 3969603444), (3, 2646402296), (4, 1984801722), (6, 1323201148), (8, 992400861), (12, 661600574), (24, 330800287), (31, 256103448), (62, 128051724), (93, 85367816), (124, 64025862), (186, 42683908), (199, 39895512), (248, 32012931), (372, 21341954), (398, 19947756), (597, 13298504), (744, 10670977), (796, 9973878), (1194, 6649252), (1592, 4986939), (2388, 3324626), (4776, 1662313), (6169, 1286952), (12338, 643476), (18507, 428984), (24676, 321738), (37014, 214492), (49352, 160869), (53623, 148056), (74028, 107246)]