756428328

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1968

約数の個数: 128

約数和(自身を含む): 2245708800

約数和(自身を除く): 1489280472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 113, 136, 153, 204, 216, 226, 306, 339, 408, 452, 459, 612, 678, 904, 918, 1017, 1224, 1356, 1823, 1836, 1921, 2034, 2712, 3051, 3646, 3672, 3842, 4068, 5469, 5763, 6102, 7292, 7684, 8136, 10938, 11526, 12204, 14584, 15368, 16407, 17289, 21876, 23052, 24408, 30991, 32814, 34578, 43752, 46104, 49221, 51867, 61982, 65628, 69156, 92973, 98442, 103734, 123964, 131256, 138312, 185946, 196884, 205999, 207468, 247928, 278919, 371892, 393768, 411998, 414936, 557838, 617997, 743784, 823996, 836757, 1115676, 1235994, 1647992, 1673514, 1853991, 2231352, 2471988, 3347028, 3501983, 3707982, 4943976, 5561973, 6694056, 7003966, 7415964, 10505949, 11123946, 14007932, 14831928, 21011898, 22247892, 28015864, 31517847, 42023796, 44495784, 63035694, 84047592, 94553541, 126071388, 189107082, 252142776, 378214164, 756428328]

約数ペア:

[(1, 756428328), (2, 378214164), (3, 252142776), (4, 189107082), (6, 126071388), (8, 94553541), (9, 84047592), (12, 63035694), (17, 44495784), (18, 42023796), (24, 31517847), (27, 28015864), (34, 22247892), (36, 21011898), (51, 14831928), (54, 14007932), (68, 11123946), (72, 10505949), (102, 7415964), (108, 7003966), (113, 6694056), (136, 5561973), (153, 4943976), (204, 3707982), (216, 3501983), (226, 3347028), (306, 2471988), (339, 2231352), (408, 1853991), (452, 1673514), (459, 1647992), (612, 1235994), (678, 1115676), (904, 836757), (918, 823996), (1017, 743784), (1224, 617997), (1356, 557838), (1823, 414936), (1836, 411998), (1921, 393768), (2034, 371892), (2712, 278919), (3051, 247928), (3646, 207468), (3672, 205999), (3842, 196884), (4068, 185946), (5469, 138312), (5763, 131256), (6102, 123964), (7292, 103734), (7684, 98442), (8136, 92973), (10938, 69156), (11526, 65628), (12204, 61982), (14584, 51867), (15368, 49221), (16407, 46104), (17289, 43752), (21876, 34578), (23052, 32814), (24408, 30991)]