1516243456

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4694

約数の個数: 120

約数和(自身を含む): 3796046100

約数和(自身を除く): 2279802644

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 512, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 1792, 2548, 2912, 3136, 3328, 3584, 4649, 5096, 5824, 6272, 6656, 9298, 10192, 11648, 12544, 18596, 20384, 23296, 25088, 32543, 37192, 40768, 46592, 60437, 65086, 74384, 81536, 120874, 130172, 148768, 163072, 227801, 241748, 260344, 297536, 326144, 423059, 455602, 483496, 520688, 595072, 846118, 911204, 966992, 1041376, 1190144, 1692236, 1822408, 1933984, 2082752, 2380288, 2961413, 3384472, 3644816, 3867968, 4165504, 5922826, 6768944, 7289632, 7735936, 8331008, 11845652, 13537888, 14579264, 15471872, 16662016, 23691304, 27075776, 29158528, 30943744, 47382608, 54151552, 58317056, 94765216, 108303104, 116634112, 189530432, 216606208, 379060864, 758121728, 1516243456]

約数ペア:

[(1, 1516243456), (2, 758121728), (4, 379060864), (7, 216606208), (8, 189530432), (13, 116634112), (14, 108303104), (16, 94765216), (26, 58317056), (28, 54151552), (32, 47382608), (49, 30943744), (52, 29158528), (56, 27075776), (64, 23691304), (91, 16662016), (98, 15471872), (104, 14579264), (112, 13537888), (128, 11845652), (182, 8331008), (196, 7735936), (208, 7289632), (224, 6768944), (256, 5922826), (364, 4165504), (392, 3867968), (416, 3644816), (448, 3384472), (512, 2961413), (637, 2380288), (728, 2082752), (784, 1933984), (832, 1822408), (896, 1692236), (1274, 1190144), (1456, 1041376), (1568, 966992), (1664, 911204), (1792, 846118), (2548, 595072), (2912, 520688), (3136, 483496), (3328, 455602), (3584, 423059), (4649, 326144), (5096, 297536), (5824, 260344), (6272, 241748), (6656, 227801), (9298, 163072), (10192, 148768), (11648, 130172), (12544, 120874), (18596, 81536), (20384, 74384), (23296, 65086), (25088, 60437), (32543, 46592), (37192, 40768)]