248315499276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2702489}}^1$

素因数の和:2702559

約数の個数: 96

約数和(自身を含む): 678000691200

約数和(自身を除く): 429685191924

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2356, 2418, 2964, 3534, 4836, 7068, 7657, 15314, 22971, 30628, 45942, 91884, 2702489, 5404978, 8107467, 10809956, 16214934, 32429868, 35132357, 51347291, 70264714, 83777159, 102694582, 105397071, 140529428, 154041873, 167554318, 205389164, 210794142, 251331477, 308083746, 335108636, 421588284, 502662954, 616167492, 667514783, 1005325908, 1089103067, 1335029566, 1591766021, 2002544349, 2178206134, 2670059132, 3183532042, 3267309201, 4005088698, 4356412268, 4775298063, 6367064084, 6534618402, 8010177396, 9550596126, 13069236804, 19101192252, 20692958273, 41385916546, 62078874819, 82771833092, 124157749638, 248315499276]

約数ペア:

[(1, 248315499276), (2, 124157749638), (3, 82771833092), (4, 62078874819), (6, 41385916546), (12, 20692958273), (13, 19101192252), (19, 13069236804), (26, 9550596126), (31, 8010177396), (38, 6534618402), (39, 6367064084), (52, 4775298063), (57, 4356412268), (62, 4005088698), (76, 3267309201), (78, 3183532042), (93, 2670059132), (114, 2178206134), (124, 2002544349), (156, 1591766021), (186, 1335029566), (228, 1089103067), (247, 1005325908), (372, 667514783), (403, 616167492), (494, 502662954), (589, 421588284), (741, 335108636), (806, 308083746), (988, 251331477), (1178, 210794142), (1209, 205389164), (1482, 167554318), (1612, 154041873), (1767, 140529428), (2356, 105397071), (2418, 102694582), (2964, 83777159), (3534, 70264714), (4836, 51347291), (7068, 35132357), (7657, 32429868), (15314, 16214934), (22971, 10809956), (30628, 8107467), (45942, 5404978), (91884, 2702489)]