1777884684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 4464746496

約数和(自身を除く): 2686861812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 163, 204, 254, 326, 381, 421, 489, 508, 652, 762, 842, 978, 1263, 1524, 1684, 1956, 2159, 2526, 2771, 4318, 5052, 5542, 6477, 7157, 8313, 8636, 11084, 12954, 14314, 16626, 20701, 21471, 25908, 28628, 33252, 41402, 42942, 53467, 62103, 68623, 82804, 85884, 106934, 124206, 137246, 160401, 205869, 213868, 248412, 274492, 320802, 351917, 411738, 641604, 703834, 823476, 908939, 1055751, 1166591, 1407668, 1817878, 2111502, 2333182, 2726817, 3499773, 3635756, 4223004, 4666364, 5453634, 6999546, 8715121, 10907268, 13999092, 17430242, 26145363, 34860484, 52290726, 104581452, 148157057, 296314114, 444471171, 592628228, 888942342, 1777884684]

約数ペア:

[(1, 1777884684), (2, 888942342), (3, 592628228), (4, 444471171), (6, 296314114), (12, 148157057), (17, 104581452), (34, 52290726), (51, 34860484), (68, 26145363), (102, 17430242), (127, 13999092), (163, 10907268), (204, 8715121), (254, 6999546), (326, 5453634), (381, 4666364), (421, 4223004), (489, 3635756), (508, 3499773), (652, 2726817), (762, 2333182), (842, 2111502), (978, 1817878), (1263, 1407668), (1524, 1166591), (1684, 1055751), (1956, 908939), (2159, 823476), (2526, 703834), (2771, 641604), (4318, 411738), (5052, 351917), (5542, 320802), (6477, 274492), (7157, 248412), (8313, 213868), (8636, 205869), (11084, 160401), (12954, 137246), (14314, 124206), (16626, 106934), (20701, 85884), (21471, 82804), (25908, 68623), (28628, 62103), (33252, 53467), (41402, 42942)]