545974728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3043

約数の個数: 128

約数和(自身を含む): 1597747200

約数和(自身を除く): 1051772472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1178, 1209, 1482, 1612, 1767, 1976, 2356, 2418, 2964, 2971, 3224, 3534, 4712, 4836, 5928, 5942, 7068, 7657, 8913, 9672, 11884, 14136, 15314, 17826, 22971, 23768, 30628, 35652, 38623, 45942, 56449, 61256, 71304, 77246, 91884, 92101, 112898, 115869, 154492, 169347, 183768, 184202, 225796, 231738, 276303, 308984, 338694, 368404, 451592, 463476, 552606, 677388, 733837, 736808, 926952, 1105212, 1197313, 1354776, 1467674, 1749919, 2201511, 2210424, 2394626, 2935348, 3499838, 3591939, 4403022, 4789252, 5249757, 5870696, 6999676, 7183878, 8806044, 9578504, 10499514, 13999352, 14367756, 17612088, 20999028, 22748947, 28735512, 41998056, 45497894, 68246841, 90995788, 136493682, 181991576, 272987364, 545974728]

約数ペア:

[(1, 545974728), (2, 272987364), (3, 181991576), (4, 136493682), (6, 90995788), (8, 68246841), (12, 45497894), (13, 41998056), (19, 28735512), (24, 22748947), (26, 20999028), (31, 17612088), (38, 14367756), (39, 13999352), (52, 10499514), (57, 9578504), (62, 8806044), (76, 7183878), (78, 6999676), (93, 5870696), (104, 5249757), (114, 4789252), (124, 4403022), (152, 3591939), (156, 3499838), (186, 2935348), (228, 2394626), (247, 2210424), (248, 2201511), (312, 1749919), (372, 1467674), (403, 1354776), (456, 1197313), (494, 1105212), (589, 926952), (741, 736808), (744, 733837), (806, 677388), (988, 552606), (1178, 463476), (1209, 451592), (1482, 368404), (1612, 338694), (1767, 308984), (1976, 276303), (2356, 231738), (2418, 225796), (2964, 184202), (2971, 183768), (3224, 169347), (3534, 154492), (4712, 115869), (4836, 112898), (5928, 92101), (5942, 91884), (7068, 77246), (7657, 71304), (8913, 61256), (9672, 56449), (11884, 45942), (14136, 38623), (15314, 35652), (17826, 30628), (22971, 23768)]