7945478424

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{4591}}^1$

素因数の和:4702

約数の個数: 144

約数和(自身を含む): 23730950880

約数和(自身を除く): 15785472456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 1849, 2236, 3096, 3354, 3698, 4472, 4591, 5031, 5547, 6708, 7396, 9182, 10062, 11094, 13416, 13773, 14792, 16641, 18364, 20124, 22188, 24037, 27546, 33282, 36728, 40248, 41319, 44376, 48074, 55092, 59683, 66564, 72111, 82638, 96148, 110184, 119366, 133128, 144222, 165276, 179049, 192296, 197413, 216333, 238732, 288444, 330552, 358098, 394826, 432666, 477464, 537147, 576888, 592239, 716196, 789652, 865332, 1074294, 1184478, 1432392, 1579304, 1730664, 1776717, 2148588, 2368956, 2566369, 3553434, 4297176, 4737912, 5132738, 7106868, 7699107, 8488759, 10265476, 14213736, 15398214, 16977518, 20530952, 23097321, 25466277, 30796428, 33955036, 46194642, 50932554, 61592856, 67910072, 76398831, 92389284, 101865108, 110353867, 152797662, 184778568, 203730216, 220707734, 305595324, 331061601, 441415468, 611190648, 662123202, 882830936, 993184803, 1324246404, 1986369606, 2648492808, 3972739212, 7945478424]

約数ペア:

[(1, 7945478424), (2, 3972739212), (3, 2648492808), (4, 1986369606), (6, 1324246404), (8, 993184803), (9, 882830936), (12, 662123202), (13, 611190648), (18, 441415468), (24, 331061601), (26, 305595324), (36, 220707734), (39, 203730216), (43, 184778568), (52, 152797662), (72, 110353867), (78, 101865108), (86, 92389284), (104, 76398831), (117, 67910072), (129, 61592856), (156, 50932554), (172, 46194642), (234, 33955036), (258, 30796428), (312, 25466277), (344, 23097321), (387, 20530952), (468, 16977518), (516, 15398214), (559, 14213736), (774, 10265476), (936, 8488759), (1032, 7699107), (1118, 7106868), (1548, 5132738), (1677, 4737912), (1849, 4297176), (2236, 3553434), (3096, 2566369), (3354, 2368956), (3698, 2148588), (4472, 1776717), (4591, 1730664), (5031, 1579304), (5547, 1432392), (6708, 1184478), (7396, 1074294), (9182, 865332), (10062, 789652), (11094, 716196), (13416, 592239), (13773, 576888), (14792, 537147), (16641, 477464), (18364, 432666), (20124, 394826), (22188, 358098), (24037, 330552), (27546, 288444), (33282, 238732), (36728, 216333), (40248, 197413), (41319, 192296), (44376, 179049), (48074, 165276), (55092, 144222), (59683, 133128), (66564, 119366), (72111, 110184), (82638, 96148)]