1812998304

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10303}}^1$

素因数の和:10379

約数の個数: 144

約数和(自身を含む): 5670991872

約数和(自身を除く): 3857993568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1248, 1504, 1692, 1833, 1872, 2256, 2444, 3384, 3666, 3744, 4512, 4888, 5499, 6768, 7332, 9776, 10303, 10998, 13536, 14664, 19552, 20606, 21996, 29328, 30909, 41212, 43992, 58656, 61818, 82424, 87984, 92727, 123636, 133939, 164848, 175968, 185454, 247272, 267878, 329696, 370908, 401817, 484241, 494544, 535756, 741816, 803634, 968482, 989088, 1071512, 1205451, 1452723, 1483632, 1607268, 1936964, 2143024, 2410902, 2905446, 2967264, 3214536, 3873928, 4286048, 4358169, 4821804, 5810892, 6295133, 6429072, 7747856, 8716338, 9643608, 11621784, 12590266, 12858144, 15495712, 17432676, 18885399, 19287216, 23243568, 25180532, 34865352, 37770798, 38574432, 46487136, 50361064, 56656197, 69730704, 75541596, 100722128, 113312394, 139461408, 151083192, 201444256, 226624788, 302166384, 453249576, 604332768, 906499152, 1812998304]

約数ペア:

[(1, 1812998304), (2, 906499152), (3, 604332768), (4, 453249576), (6, 302166384), (8, 226624788), (9, 201444256), (12, 151083192), (13, 139461408), (16, 113312394), (18, 100722128), (24, 75541596), (26, 69730704), (32, 56656197), (36, 50361064), (39, 46487136), (47, 38574432), (48, 37770798), (52, 34865352), (72, 25180532), (78, 23243568), (94, 19287216), (96, 18885399), (104, 17432676), (117, 15495712), (141, 12858144), (144, 12590266), (156, 11621784), (188, 9643608), (208, 8716338), (234, 7747856), (282, 6429072), (288, 6295133), (312, 5810892), (376, 4821804), (416, 4358169), (423, 4286048), (468, 3873928), (564, 3214536), (611, 2967264), (624, 2905446), (752, 2410902), (846, 2143024), (936, 1936964), (1128, 1607268), (1222, 1483632), (1248, 1452723), (1504, 1205451), (1692, 1071512), (1833, 989088), (1872, 968482), (2256, 803634), (2444, 741816), (3384, 535756), (3666, 494544), (3744, 484241), (4512, 401817), (4888, 370908), (5499, 329696), (6768, 267878), (7332, 247272), (9776, 185454), (10303, 175968), (10998, 164848), (13536, 133939), (14664, 123636), (19552, 92727), (20606, 87984), (21996, 82424), (29328, 61818), (30909, 58656), (41212, 43992)]