313291368

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6563}}^1$

素因数の和:6608

約数の個数: 128

約数和(自身を含む): 992476800

約数和(自身を除く): 679185432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3672, 3978, 5304, 5967, 6563, 7956, 11934, 13126, 15912, 19689, 23868, 26252, 39378, 47736, 52504, 59067, 78756, 85319, 111571, 118134, 157512, 170638, 177201, 223142, 236268, 255957, 334713, 341276, 354402, 446284, 472536, 511914, 669426, 682552, 708804, 767871, 892568, 1004139, 1023828, 1338852, 1417608, 1450423, 1535742, 2008278, 2047656, 2303613, 2677704, 2900846, 3012417, 3071484, 4016556, 4351269, 4607226, 5801692, 6024834, 6142968, 8033112, 8702538, 9214452, 11603384, 12049668, 13053807, 17405076, 18428904, 24099336, 26107614, 34810152, 39161421, 52215228, 78322842, 104430456, 156645684, 313291368]

約数ペア:

[(1, 313291368), (2, 156645684), (3, 104430456), (4, 78322842), (6, 52215228), (8, 39161421), (9, 34810152), (12, 26107614), (13, 24099336), (17, 18428904), (18, 17405076), (24, 13053807), (26, 12049668), (27, 11603384), (34, 9214452), (36, 8702538), (39, 8033112), (51, 6142968), (52, 6024834), (54, 5801692), (68, 4607226), (72, 4351269), (78, 4016556), (102, 3071484), (104, 3012417), (108, 2900846), (117, 2677704), (136, 2303613), (153, 2047656), (156, 2008278), (204, 1535742), (216, 1450423), (221, 1417608), (234, 1338852), (306, 1023828), (312, 1004139), (351, 892568), (408, 767871), (442, 708804), (459, 682552), (468, 669426), (612, 511914), (663, 472536), (702, 446284), (884, 354402), (918, 341276), (936, 334713), (1224, 255957), (1326, 236268), (1404, 223142), (1768, 177201), (1836, 170638), (1989, 157512), (2652, 118134), (2808, 111571), (3672, 85319), (3978, 78756), (5304, 59067), (5967, 52504), (6563, 47736), (7956, 39378), (11934, 26252), (13126, 23868), (15912, 19689)]