8243662176

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1205

約数の個数: 144

約数和(自身を含む): 23772320208

約数和(自身を除く): 15528658032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 491, 582, 601, 776, 873, 982, 1164, 1202, 1473, 1552, 1746, 1803, 1964, 2328, 2404, 2946, 3104, 3492, 3606, 3928, 4419, 4656, 4808, 5409, 5892, 6984, 7212, 7856, 8838, 9312, 9616, 10818, 11784, 13968, 14424, 15712, 17676, 19232, 21636, 23568, 27936, 28848, 35352, 43272, 47136, 47627, 57696, 58297, 70704, 86544, 95254, 116594, 141408, 142881, 173088, 174891, 190508, 233188, 285762, 295091, 349782, 381016, 428643, 466376, 524673, 571524, 590182, 699564, 762032, 857286, 885273, 932752, 1049346, 1143048, 1180364, 1399128, 1524064, 1714572, 1770546, 1865504, 2098692, 2286096, 2360728, 2655819, 2798256, 3429144, 3541092, 4197384, 4572192, 4721456, 5311638, 5596512, 6858288, 7082184, 8394768, 9442912, 10623276, 13716576, 14164368, 16789536, 21246552, 28328736, 28623827, 42493104, 57247654, 84986208, 85871481, 114495308, 171742962, 228990616, 257614443, 343485924, 457981232, 515228886, 686971848, 915962464, 1030457772, 1373943696, 2060915544, 2747887392, 4121831088, 8243662176]

約数ペア:

[(1, 8243662176), (2, 4121831088), (3, 2747887392), (4, 2060915544), (6, 1373943696), (8, 1030457772), (9, 915962464), (12, 686971848), (16, 515228886), (18, 457981232), (24, 343485924), (32, 257614443), (36, 228990616), (48, 171742962), (72, 114495308), (96, 85871481), (97, 84986208), (144, 57247654), (194, 42493104), (288, 28623827), (291, 28328736), (388, 21246552), (491, 16789536), (582, 14164368), (601, 13716576), (776, 10623276), (873, 9442912), (982, 8394768), (1164, 7082184), (1202, 6858288), (1473, 5596512), (1552, 5311638), (1746, 4721456), (1803, 4572192), (1964, 4197384), (2328, 3541092), (2404, 3429144), (2946, 2798256), (3104, 2655819), (3492, 2360728), (3606, 2286096), (3928, 2098692), (4419, 1865504), (4656, 1770546), (4808, 1714572), (5409, 1524064), (5892, 1399128), (6984, 1180364), (7212, 1143048), (7856, 1049346), (8838, 932752), (9312, 885273), (9616, 857286), (10818, 762032), (11784, 699564), (13968, 590182), (14424, 571524), (15712, 524673), (17676, 466376), (19232, 428643), (21636, 381016), (23568, 349782), (27936, 295091), (28848, 285762), (35352, 233188), (43272, 190508), (47136, 174891), (47627, 173088), (57696, 142881), (58297, 141408), (70704, 116594), (86544, 95254)]