404899404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1283}}^1$

素因数の和:1344

約数の個数: 144

約数和(自身を含む): 1236173568

約数和(自身を除く): 831274164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 289, 357, 364, 442, 476, 546, 578, 663, 714, 867, 884, 1092, 1156, 1283, 1326, 1428, 1547, 1734, 2023, 2566, 2652, 3094, 3468, 3757, 3849, 4046, 4641, 5132, 6069, 6188, 7514, 7698, 8092, 8981, 9282, 11271, 12138, 15028, 15396, 16679, 17962, 18564, 21811, 22542, 24276, 26299, 26943, 33358, 35924, 43622, 45084, 50037, 52598, 53886, 65433, 66716, 78897, 87244, 100074, 105196, 107772, 116753, 130866, 152677, 157794, 200148, 233506, 261732, 283543, 305354, 315588, 350259, 370787, 458031, 467012, 567086, 610708, 700518, 741574, 850629, 916062, 1112361, 1134172, 1401036, 1483148, 1701258, 1832124, 1984801, 2224722, 2595509, 3402516, 3969602, 4449444, 4820231, 5191018, 5954403, 7786527, 7939204, 9640462, 10382036, 11908806, 14460693, 15573054, 19280924, 23817612, 28921386, 31146108, 33741617, 57842772, 67483234, 101224851, 134966468, 202449702, 404899404]

約数ペア:

[(1, 404899404), (2, 202449702), (3, 134966468), (4, 101224851), (6, 67483234), (7, 57842772), (12, 33741617), (13, 31146108), (14, 28921386), (17, 23817612), (21, 19280924), (26, 15573054), (28, 14460693), (34, 11908806), (39, 10382036), (42, 9640462), (51, 7939204), (52, 7786527), (68, 5954403), (78, 5191018), (84, 4820231), (91, 4449444), (102, 3969602), (119, 3402516), (156, 2595509), (182, 2224722), (204, 1984801), (221, 1832124), (238, 1701258), (273, 1483148), (289, 1401036), (357, 1134172), (364, 1112361), (442, 916062), (476, 850629), (546, 741574), (578, 700518), (663, 610708), (714, 567086), (867, 467012), (884, 458031), (1092, 370787), (1156, 350259), (1283, 315588), (1326, 305354), (1428, 283543), (1547, 261732), (1734, 233506), (2023, 200148), (2566, 157794), (2652, 152677), (3094, 130866), (3468, 116753), (3757, 107772), (3849, 105196), (4046, 100074), (4641, 87244), (5132, 78897), (6069, 66716), (6188, 65433), (7514, 53886), (7698, 52598), (8092, 50037), (8981, 45084), (9282, 43622), (11271, 35924), (12138, 33358), (15028, 26943), (15396, 26299), (16679, 24276), (17962, 22542), (18564, 21811)]