1238202372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 3347156736

約数和(自身を除く): 2108954364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 43, 44, 62, 66, 86, 93, 124, 129, 132, 172, 186, 227, 258, 341, 372, 454, 473, 516, 681, 682, 908, 946, 961, 1023, 1333, 1362, 1364, 1419, 1892, 1922, 2046, 2497, 2666, 2724, 2838, 2883, 3844, 3999, 4092, 4994, 5332, 5676, 5766, 7037, 7491, 7998, 9761, 9988, 10571, 11532, 14074, 14663, 14982, 15996, 19522, 21111, 21142, 28148, 29283, 29326, 29964, 31713, 39044, 41323, 42222, 42284, 43989, 58566, 58652, 63426, 77407, 82646, 84444, 87978, 107371, 117132, 123969, 126852, 154814, 165292, 175956, 214742, 218147, 232221, 247938, 302591, 309628, 322113, 429484, 436294, 454553, 464442, 495876, 605182, 644226, 654441, 872588, 907773, 909106, 928884, 1210364, 1288452, 1308882, 1363659, 1815546, 1818212, 2399617, 2617764, 2727318, 3328501, 3631092, 4799234, 5454636, 6657002, 7198851, 9380321, 9598468, 9985503, 13314004, 14397702, 18760642, 19971006, 28140963, 28795404, 37521284, 39942012, 56281926, 103183531, 112563852, 206367062, 309550593, 412734124, 619101186, 1238202372]

約数ペア:

[(1, 1238202372), (2, 619101186), (3, 412734124), (4, 309550593), (6, 206367062), (11, 112563852), (12, 103183531), (22, 56281926), (31, 39942012), (33, 37521284), (43, 28795404), (44, 28140963), (62, 19971006), (66, 18760642), (86, 14397702), (93, 13314004), (124, 9985503), (129, 9598468), (132, 9380321), (172, 7198851), (186, 6657002), (227, 5454636), (258, 4799234), (341, 3631092), (372, 3328501), (454, 2727318), (473, 2617764), (516, 2399617), (681, 1818212), (682, 1815546), (908, 1363659), (946, 1308882), (961, 1288452), (1023, 1210364), (1333, 928884), (1362, 909106), (1364, 907773), (1419, 872588), (1892, 654441), (1922, 644226), (2046, 605182), (2497, 495876), (2666, 464442), (2724, 454553), (2838, 436294), (2883, 429484), (3844, 322113), (3999, 309628), (4092, 302591), (4994, 247938), (5332, 232221), (5676, 218147), (5766, 214742), (7037, 175956), (7491, 165292), (7998, 154814), (9761, 126852), (9988, 123969), (10571, 117132), (11532, 107371), (14074, 87978), (14663, 84444), (14982, 82646), (15996, 77407), (19522, 63426), (21111, 58652), (21142, 58566), (28148, 43989), (29283, 42284), (29326, 42222), (29964, 41323), (31713, 39044)]