780809152

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 1699467264

約数和(自身を除く): 918658112

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 71, 92, 124, 142, 184, 241, 248, 284, 368, 482, 496, 568, 713, 736, 964, 992, 1136, 1426, 1472, 1633, 1928, 1984, 2201, 2272, 2852, 3266, 3856, 4402, 4544, 5543, 5704, 6532, 7471, 7712, 8804, 11086, 11408, 13064, 14942, 15424, 17111, 17608, 22172, 22816, 26128, 29884, 34222, 35216, 44344, 45632, 50623, 52256, 59768, 68444, 70432, 88688, 101246, 104512, 119536, 136888, 140864, 171833, 177376, 202492, 239072, 273776, 343666, 354752, 393553, 404984, 478144, 530441, 547552, 687332, 787106, 809968, 1060882, 1095104, 1374664, 1574212, 1619936, 2121764, 2749328, 3148424, 3239872, 4243528, 5498656, 6296848, 8487056, 10997312, 12200143, 12593696, 16974112, 24400286, 25187392, 33948224, 48800572, 97601144, 195202288, 390404576, 780809152]

約数ペア:

[(1, 780809152), (2, 390404576), (4, 195202288), (8, 97601144), (16, 48800572), (23, 33948224), (31, 25187392), (32, 24400286), (46, 16974112), (62, 12593696), (64, 12200143), (71, 10997312), (92, 8487056), (124, 6296848), (142, 5498656), (184, 4243528), (241, 3239872), (248, 3148424), (284, 2749328), (368, 2121764), (482, 1619936), (496, 1574212), (568, 1374664), (713, 1095104), (736, 1060882), (964, 809968), (992, 787106), (1136, 687332), (1426, 547552), (1472, 530441), (1633, 478144), (1928, 404984), (1984, 393553), (2201, 354752), (2272, 343666), (2852, 273776), (3266, 239072), (3856, 202492), (4402, 177376), (4544, 171833), (5543, 140864), (5704, 136888), (6532, 119536), (7471, 104512), (7712, 101246), (8804, 88688), (11086, 70432), (11408, 68444), (13064, 59768), (14942, 52256), (15424, 50623), (17111, 45632), (17608, 44344), (22172, 35216), (22816, 34222), (26128, 29884)]