789904752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1471

約数の個数: 160

約数和(自身を含む): 2531504640

約数和(自身を除く): 1741599888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 139, 156, 168, 182, 208, 273, 278, 312, 336, 364, 417, 546, 556, 624, 728, 834, 973, 1092, 1112, 1301, 1456, 1668, 1807, 1946, 2184, 2224, 2602, 2919, 3336, 3614, 3892, 3903, 4368, 5204, 5421, 5838, 6672, 7228, 7784, 7806, 9107, 10408, 10842, 11676, 12649, 14456, 15568, 15612, 16913, 18214, 20816, 21684, 23352, 25298, 27321, 28912, 31224, 33826, 36428, 37947, 43368, 46704, 50596, 50739, 54642, 62448, 67652, 72856, 75894, 86736, 101192, 101478, 109284, 118391, 135304, 145712, 151788, 180839, 202384, 202956, 218568, 236782, 270608, 303576, 355173, 361678, 405912, 437136, 473564, 542517, 607152, 710346, 723356, 811824, 947128, 1085034, 1265873, 1420692, 1446712, 1894256, 2170068, 2350907, 2531746, 2841384, 2893424, 3797619, 4340136, 4701814, 5063492, 5682768, 7052721, 7595238, 8680272, 9403628, 10126984, 14105442, 15190476, 16456349, 18807256, 20253968, 28210884, 30380952, 32912698, 37614512, 49369047, 56421768, 60761904, 65825396, 98738094, 112843536, 131650792, 197476188, 263301584, 394952376, 789904752]

約数ペア:

[(1, 789904752), (2, 394952376), (3, 263301584), (4, 197476188), (6, 131650792), (7, 112843536), (8, 98738094), (12, 65825396), (13, 60761904), (14, 56421768), (16, 49369047), (21, 37614512), (24, 32912698), (26, 30380952), (28, 28210884), (39, 20253968), (42, 18807256), (48, 16456349), (52, 15190476), (56, 14105442), (78, 10126984), (84, 9403628), (91, 8680272), (104, 7595238), (112, 7052721), (139, 5682768), (156, 5063492), (168, 4701814), (182, 4340136), (208, 3797619), (273, 2893424), (278, 2841384), (312, 2531746), (336, 2350907), (364, 2170068), (417, 1894256), (546, 1446712), (556, 1420692), (624, 1265873), (728, 1085034), (834, 947128), (973, 811824), (1092, 723356), (1112, 710346), (1301, 607152), (1456, 542517), (1668, 473564), (1807, 437136), (1946, 405912), (2184, 361678), (2224, 355173), (2602, 303576), (2919, 270608), (3336, 236782), (3614, 218568), (3892, 202956), (3903, 202384), (4368, 180839), (5204, 151788), (5421, 145712), (5838, 135304), (6672, 118391), (7228, 109284), (7784, 101478), (7806, 101192), (9107, 86736), (10408, 75894), (10842, 72856), (11676, 67652), (12649, 62448), (14456, 54642), (15568, 50739), (15612, 50596), (16913, 46704), (18214, 43368), (20816, 37947), (21684, 36428), (23352, 33826), (25298, 31224), (27321, 28912)]