260334984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 806400000

約数和(自身を除く): 546065016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 199, 273, 312, 364, 398, 546, 597, 599, 728, 796, 1092, 1194, 1198, 1393, 1592, 1797, 2184, 2388, 2396, 2587, 2786, 3594, 4179, 4193, 4776, 4792, 5174, 5572, 7188, 7761, 7787, 8358, 8386, 10348, 11144, 12579, 14376, 15522, 15574, 16716, 16772, 18109, 20696, 23361, 25158, 31044, 31148, 33432, 33544, 36218, 46722, 50316, 54327, 54509, 62088, 62296, 72436, 93444, 100632, 108654, 109018, 119201, 144872, 163527, 186888, 217308, 218036, 238402, 327054, 357603, 434616, 436072, 476804, 654108, 715206, 834407, 953608, 1308216, 1430412, 1549613, 1668814, 2503221, 2860824, 3099226, 3337628, 4648839, 5006442, 6198452, 6675256, 9297678, 10012884, 10847291, 12396904, 18595356, 20025768, 21694582, 32541873, 37190712, 43389164, 65083746, 86778328, 130167492, 260334984]

約数ペア:

[(1, 260334984), (2, 130167492), (3, 86778328), (4, 65083746), (6, 43389164), (7, 37190712), (8, 32541873), (12, 21694582), (13, 20025768), (14, 18595356), (21, 12396904), (24, 10847291), (26, 10012884), (28, 9297678), (39, 6675256), (42, 6198452), (52, 5006442), (56, 4648839), (78, 3337628), (84, 3099226), (91, 2860824), (104, 2503221), (156, 1668814), (168, 1549613), (182, 1430412), (199, 1308216), (273, 953608), (312, 834407), (364, 715206), (398, 654108), (546, 476804), (597, 436072), (599, 434616), (728, 357603), (796, 327054), (1092, 238402), (1194, 218036), (1198, 217308), (1393, 186888), (1592, 163527), (1797, 144872), (2184, 119201), (2388, 109018), (2396, 108654), (2587, 100632), (2786, 93444), (3594, 72436), (4179, 62296), (4193, 62088), (4776, 54509), (4792, 54327), (5174, 50316), (5572, 46722), (7188, 36218), (7761, 33544), (7787, 33432), (8358, 31148), (8386, 31044), (10348, 25158), (11144, 23361), (12579, 20696), (14376, 18109), (15522, 16772), (15574, 16716)]