297757512

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5628

約数の個数: 128

約数和(自身を含む): 937776000

約数和(自身を除く): 640018488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5581, 5928, 6669, 8892, 11162, 13338, 16743, 17784, 22324, 26676, 33486, 44648, 50229, 53352, 66972, 72553, 100458, 106039, 133944, 145106, 150687, 200916, 212078, 217659, 290212, 301374, 318117, 401832, 424156, 435318, 580424, 602748, 636234, 652977, 848312, 870636, 954351, 1205496, 1272468, 1305954, 1378507, 1741272, 1908702, 1958931, 2544936, 2611908, 2757014, 2863053, 3817404, 3917862, 4135521, 5223816, 5514028, 5726106, 7634808, 7835724, 8271042, 11028056, 11452212, 12406563, 15671448, 16542084, 22904424, 24813126, 33084168, 37219689, 49626252, 74439378, 99252504, 148878756, 297757512]

約数ペア:

[(1, 297757512), (2, 148878756), (3, 99252504), (4, 74439378), (6, 49626252), (8, 37219689), (9, 33084168), (12, 24813126), (13, 22904424), (18, 16542084), (19, 15671448), (24, 12406563), (26, 11452212), (27, 11028056), (36, 8271042), (38, 7835724), (39, 7634808), (52, 5726106), (54, 5514028), (57, 5223816), (72, 4135521), (76, 3917862), (78, 3817404), (104, 2863053), (108, 2757014), (114, 2611908), (117, 2544936), (152, 1958931), (156, 1908702), (171, 1741272), (216, 1378507), (228, 1305954), (234, 1272468), (247, 1205496), (312, 954351), (342, 870636), (351, 848312), (456, 652977), (468, 636234), (494, 602748), (513, 580424), (684, 435318), (702, 424156), (741, 401832), (936, 318117), (988, 301374), (1026, 290212), (1368, 217659), (1404, 212078), (1482, 200916), (1976, 150687), (2052, 145106), (2223, 133944), (2808, 106039), (2964, 100458), (4104, 72553), (4446, 66972), (5581, 53352), (5928, 50229), (6669, 44648), (8892, 33486), (11162, 26676), (13338, 22324), (16743, 17784)]