715668426

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 1786060800

約数和(自身を除く): 1070392374

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 79, 99, 101, 151, 158, 198, 202, 237, 297, 302, 303, 453, 474, 594, 606, 711, 869, 906, 909, 1111, 1359, 1422, 1661, 1738, 1818, 2133, 2222, 2607, 2718, 2727, 3322, 3333, 4077, 4266, 4983, 5214, 5454, 6666, 7821, 7979, 8154, 9966, 9999, 11929, 14949, 15251, 15642, 15958, 19998, 23463, 23858, 23937, 29898, 29997, 30502, 35787, 44847, 45753, 46926, 47874, 59994, 71574, 71811, 87769, 89694, 91506, 107361, 131219, 137259, 143622, 167761, 175538, 214722, 215433, 262438, 263307, 274518, 322083, 335522, 393657, 411777, 430866, 503283, 526614, 644166, 787314, 789921, 823554, 1006566, 1180971, 1204829, 1509849, 1579842, 2361942, 2369763, 2409658, 3019698, 3542913, 3614487, 4529547, 4739526, 7085826, 7228974, 9059094, 10843461, 13253119, 21686922, 26506238, 32530383, 39759357, 65060766, 79518714, 119278071, 238556142, 357834213, 715668426]

約数ペア:

[(1, 715668426), (2, 357834213), (3, 238556142), (6, 119278071), (9, 79518714), (11, 65060766), (18, 39759357), (22, 32530383), (27, 26506238), (33, 21686922), (54, 13253119), (66, 10843461), (79, 9059094), (99, 7228974), (101, 7085826), (151, 4739526), (158, 4529547), (198, 3614487), (202, 3542913), (237, 3019698), (297, 2409658), (302, 2369763), (303, 2361942), (453, 1579842), (474, 1509849), (594, 1204829), (606, 1180971), (711, 1006566), (869, 823554), (906, 789921), (909, 787314), (1111, 644166), (1359, 526614), (1422, 503283), (1661, 430866), (1738, 411777), (1818, 393657), (2133, 335522), (2222, 322083), (2607, 274518), (2718, 263307), (2727, 262438), (3322, 215433), (3333, 214722), (4077, 175538), (4266, 167761), (4983, 143622), (5214, 137259), (5454, 131219), (6666, 107361), (7821, 91506), (7979, 89694), (8154, 87769), (9966, 71811), (9999, 71574), (11929, 59994), (14949, 47874), (15251, 46926), (15642, 45753), (15958, 44847), (19998, 35787), (23463, 30502), (23858, 29997), (23937, 29898)]