408542028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 1073318400

約数和(自身を除く): 664776372

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 109, 114, 204, 218, 228, 323, 327, 436, 646, 654, 967, 969, 1292, 1308, 1853, 1934, 1938, 2071, 2901, 3706, 3868, 3876, 4142, 5559, 5802, 6213, 7412, 8284, 11118, 11604, 12426, 16439, 18373, 22236, 24852, 32878, 35207, 36746, 49317, 55119, 65756, 70414, 73492, 98634, 105403, 105621, 110238, 140828, 197268, 210806, 211242, 220476, 312341, 316209, 421612, 422484, 624682, 632418, 937023, 1249364, 1264836, 1791851, 1874046, 2002657, 3583702, 3748092, 4005314, 5375553, 6007971, 7167404, 8010628, 10751106, 12015942, 21502212, 24031884, 34045169, 68090338, 102135507, 136180676, 204271014, 408542028]

約数ペア:

[(1, 408542028), (2, 204271014), (3, 136180676), (4, 102135507), (6, 68090338), (12, 34045169), (17, 24031884), (19, 21502212), (34, 12015942), (38, 10751106), (51, 8010628), (57, 7167404), (68, 6007971), (76, 5375553), (102, 4005314), (109, 3748092), (114, 3583702), (204, 2002657), (218, 1874046), (228, 1791851), (323, 1264836), (327, 1249364), (436, 937023), (646, 632418), (654, 624682), (967, 422484), (969, 421612), (1292, 316209), (1308, 312341), (1853, 220476), (1934, 211242), (1938, 210806), (2071, 197268), (2901, 140828), (3706, 110238), (3868, 105621), (3876, 105403), (4142, 98634), (5559, 73492), (5802, 70414), (6213, 65756), (7412, 55119), (8284, 49317), (11118, 36746), (11604, 35207), (12426, 32878), (16439, 24852), (18373, 22236)]