426804504

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 1256640000

約数和(自身を除く): 829835496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 139, 147, 168, 196, 278, 294, 343, 373, 392, 417, 556, 588, 686, 746, 834, 973, 1029, 1112, 1119, 1176, 1372, 1492, 1668, 1946, 2058, 2238, 2611, 2744, 2919, 2984, 3336, 3892, 4116, 4476, 5222, 5838, 6811, 7784, 7833, 8232, 8952, 10444, 11676, 13622, 15666, 18277, 20433, 20888, 23352, 27244, 31332, 36554, 40866, 47677, 51847, 54488, 54831, 62664, 73108, 81732, 95354, 103694, 109662, 127939, 143031, 146216, 155541, 163464, 190708, 207388, 219324, 255878, 286062, 311082, 362929, 381416, 383817, 414776, 438648, 511756, 572124, 622164, 725858, 767634, 1023512, 1088787, 1144248, 1244328, 1451716, 1535268, 2177574, 2540503, 2903432, 3070536, 4355148, 5081006, 7621509, 8710296, 10162012, 15243018, 17783521, 20324024, 30486036, 35567042, 53350563, 60972072, 71134084, 106701126, 142268168, 213402252, 426804504]

約数ペア:

[(1, 426804504), (2, 213402252), (3, 142268168), (4, 106701126), (6, 71134084), (7, 60972072), (8, 53350563), (12, 35567042), (14, 30486036), (21, 20324024), (24, 17783521), (28, 15243018), (42, 10162012), (49, 8710296), (56, 7621509), (84, 5081006), (98, 4355148), (139, 3070536), (147, 2903432), (168, 2540503), (196, 2177574), (278, 1535268), (294, 1451716), (343, 1244328), (373, 1144248), (392, 1088787), (417, 1023512), (556, 767634), (588, 725858), (686, 622164), (746, 572124), (834, 511756), (973, 438648), (1029, 414776), (1112, 383817), (1119, 381416), (1176, 362929), (1372, 311082), (1492, 286062), (1668, 255878), (1946, 219324), (2058, 207388), (2238, 190708), (2611, 163464), (2744, 155541), (2919, 146216), (2984, 143031), (3336, 127939), (3892, 109662), (4116, 103694), (4476, 95354), (5222, 81732), (5838, 73108), (6811, 62664), (7784, 54831), (7833, 54488), (8232, 51847), (8952, 47677), (10444, 40866), (11676, 36554), (13622, 31332), (15666, 27244), (18277, 23352), (20433, 20888)]