487544148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3534

約数の個数: 144

約数和(自身を含む): 1552526976

約数和(自身を除く): 1064982828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1204, 1548, 1638, 1677, 1806, 2236, 2709, 3276, 3354, 3461, 3612, 3913, 5031, 5418, 6708, 6922, 7826, 10062, 10383, 10836, 11739, 13844, 15652, 20124, 20766, 23478, 24227, 31149, 35217, 41532, 44993, 46956, 48454, 62298, 70434, 72681, 89986, 96908, 124596, 134979, 140868, 145362, 148823, 179972, 218043, 269958, 290724, 297646, 314951, 404937, 436086, 446469, 539916, 595292, 629902, 809874, 872172, 892938, 944853, 1041761, 1259804, 1339407, 1619748, 1785876, 1889706, 1934699, 2083522, 2678814, 2834559, 3125283, 3779412, 3869398, 4167044, 5357628, 5669118, 5804097, 6250566, 7738796, 9375849, 11338236, 11608194, 12501132, 13542893, 17412291, 18751698, 23216388, 27085786, 34824582, 37503396, 40628679, 54171572, 69649164, 81257358, 121886037, 162514716, 243772074, 487544148]

約数ペア:

[(1, 487544148), (2, 243772074), (3, 162514716), (4, 121886037), (6, 81257358), (7, 69649164), (9, 54171572), (12, 40628679), (13, 37503396), (14, 34824582), (18, 27085786), (21, 23216388), (26, 18751698), (28, 17412291), (36, 13542893), (39, 12501132), (42, 11608194), (43, 11338236), (52, 9375849), (63, 7738796), (78, 6250566), (84, 5804097), (86, 5669118), (91, 5357628), (117, 4167044), (126, 3869398), (129, 3779412), (156, 3125283), (172, 2834559), (182, 2678814), (234, 2083522), (252, 1934699), (258, 1889706), (273, 1785876), (301, 1619748), (364, 1339407), (387, 1259804), (468, 1041761), (516, 944853), (546, 892938), (559, 872172), (602, 809874), (774, 629902), (819, 595292), (903, 539916), (1092, 446469), (1118, 436086), (1204, 404937), (1548, 314951), (1638, 297646), (1677, 290724), (1806, 269958), (2236, 218043), (2709, 179972), (3276, 148823), (3354, 145362), (3461, 140868), (3612, 134979), (3913, 124596), (5031, 96908), (5418, 89986), (6708, 72681), (6922, 70434), (7826, 62298), (10062, 48454), (10383, 46956), (10836, 44993), (11739, 41532), (13844, 35217), (15652, 31149), (20124, 24227), (20766, 23478)]