1993799682304

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6127679}}^1$

素因数の和:6127767

約数の個数: 72

約数和(自身を含む): 4208392581120

約数和(自身を除く): 2214592898816

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 656, 992, 1271, 1312, 1984, 2542, 2624, 3968, 5084, 5248, 7936, 10168, 10496, 20336, 40672, 81344, 162688, 325376, 6127679, 12255358, 24510716, 49021432, 98042864, 189958049, 196085728, 251234839, 379916098, 392171456, 502469678, 759832196, 784342912, 1004939356, 1519664392, 1568685824, 2009878712, 3039328784, 4019757424, 6078657568, 7788280009, 8039514848, 12157315136, 15576560018, 16079029696, 24314630272, 31153120036, 32158059392, 48629260544, 62306240072, 64316118784, 124612480144, 249224960288, 498449920576, 996899841152, 1993799682304]

約数ペア:

[(1, 1993799682304), (2, 996899841152), (4, 498449920576), (8, 249224960288), (16, 124612480144), (31, 64316118784), (32, 62306240072), (41, 48629260544), (62, 32158059392), (64, 31153120036), (82, 24314630272), (124, 16079029696), (128, 15576560018), (164, 12157315136), (248, 8039514848), (256, 7788280009), (328, 6078657568), (496, 4019757424), (656, 3039328784), (992, 2009878712), (1271, 1568685824), (1312, 1519664392), (1984, 1004939356), (2542, 784342912), (2624, 759832196), (3968, 502469678), (5084, 392171456), (5248, 379916098), (7936, 251234839), (10168, 196085728), (10496, 189958049), (20336, 98042864), (40672, 49021432), (81344, 24510716), (162688, 12255358), (325376, 6127679)]