4074043428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28921}}^1$

素因数の和:28994

約数の個数: 144

約数和(自身を含む): 12970013056

約数和(自身を除く): 8895969628

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, 3612, 3913, 5031, 5418, 6708, 7826, 10062, 10836, 11739, 15652, 20124, 23478, 28921, 35217, 46956, 57842, 70434, 86763, 115684, 140868, 173526, 202447, 260289, 347052, 375973, 404894, 520578, 607341, 751946, 809788, 1041156, 1127919, 1214682, 1243603, 1503892, 1822023, 2255838, 2429364, 2487206, 2631811, 3383757, 3644046, 3730809, 4511676, 4974412, 5263622, 6767514, 7288092, 7461618, 7895433, 8705221, 10527244, 11192427, 13535028, 14923236, 15790866, 16166839, 17410442, 22384854, 23686299, 26115663, 31581732, 32333678, 34820884, 44769708, 47372598, 48500517, 52231326, 64667356, 78346989, 94745196, 97001034, 104462652, 113167873, 145501551, 156693978, 194002068, 226335746, 291003102, 313387956, 339503619, 452671492, 582006204, 679007238, 1018510857, 1358014476, 2037021714, 4074043428]

約数ペア:

[(1, 4074043428), (2, 2037021714), (3, 1358014476), (4, 1018510857), (6, 679007238), (7, 582006204), (9, 452671492), (12, 339503619), (13, 313387956), (14, 291003102), (18, 226335746), (21, 194002068), (26, 156693978), (28, 145501551), (36, 113167873), (39, 104462652), (42, 97001034), (43, 94745196), (52, 78346989), (63, 64667356), (78, 52231326), (84, 48500517), (86, 47372598), (91, 44769708), (117, 34820884), (126, 32333678), (129, 31581732), (156, 26115663), (172, 23686299), (182, 22384854), (234, 17410442), (252, 16166839), (258, 15790866), (273, 14923236), (301, 13535028), (364, 11192427), (387, 10527244), (468, 8705221), (516, 7895433), (546, 7461618), (559, 7288092), (602, 6767514), (774, 5263622), (819, 4974412), (903, 4511676), (1092, 3730809), (1118, 3644046), (1204, 3383757), (1548, 2631811), (1638, 2487206), (1677, 2429364), (1806, 2255838), (2236, 1822023), (2709, 1503892), (3276, 1243603), (3354, 1214682), (3612, 1127919), (3913, 1041156), (5031, 809788), (5418, 751946), (6708, 607341), (7826, 520578), (10062, 404894), (10836, 375973), (11739, 347052), (15652, 260289), (20124, 202447), (23478, 173526), (28921, 140868), (35217, 115684), (46956, 86763), (57842, 70434)]