7053650968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{312551}}^1$

素因数の和:312608

約数の個数: 64

約数和(自身を含む): 16802795520

約数和(自身を除く): 9749144552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 312551, 625102, 1250204, 2187857, 2500408, 4063163, 4375714, 8126326, 8751428, 9689081, 16252652, 17502856, 19378162, 28442141, 32505304, 38756324, 56884282, 67823567, 77512648, 113768564, 125958053, 135647134, 227537128, 251916106, 271294268, 503832212, 542588536, 881706371, 1007664424, 1763412742, 3526825484, 7053650968]

約数ペア:

[(1, 7053650968), (2, 3526825484), (4, 1763412742), (7, 1007664424), (8, 881706371), (13, 542588536), (14, 503832212), (26, 271294268), (28, 251916106), (31, 227537128), (52, 135647134), (56, 125958053), (62, 113768564), (91, 77512648), (104, 67823567), (124, 56884282), (182, 38756324), (217, 32505304), (248, 28442141), (364, 19378162), (403, 17502856), (434, 16252652), (728, 9689081), (806, 8751428), (868, 8126326), (1612, 4375714), (1736, 4063163), (2821, 2500408), (3224, 2187857), (5642, 1250204), (11284, 625102), (22568, 312551)]