53131104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 144

約数和(自身を含む): 170063712

約数和(自身を除く): 116932608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 617, 624, 736, 828, 897, 936, 1104, 1196, 1234, 1248, 1656, 1794, 1851, 1872, 2208, 2392, 2468, 2691, 3312, 3588, 3702, 3744, 4784, 4936, 5382, 5553, 6624, 7176, 7404, 8021, 9568, 9872, 10764, 11106, 14191, 14352, 14808, 16042, 19744, 21528, 22212, 24063, 28382, 28704, 29616, 32084, 42573, 43056, 44424, 48126, 56764, 59232, 64168, 72189, 85146, 86112, 88848, 96252, 113528, 127719, 128336, 144378, 170292, 177696, 184483, 192504, 227056, 255438, 256672, 288756, 340584, 368966, 385008, 454112, 510876, 553449, 577512, 681168, 737932, 770016, 1021752, 1106898, 1155024, 1362336, 1475864, 1660347, 2043504, 2213796, 2310048, 2951728, 3320694, 4087008, 4427592, 5903456, 6641388, 8855184, 13282776, 17710368, 26565552, 53131104]

約数ペア:

[(1, 53131104), (2, 26565552), (3, 17710368), (4, 13282776), (6, 8855184), (8, 6641388), (9, 5903456), (12, 4427592), (13, 4087008), (16, 3320694), (18, 2951728), (23, 2310048), (24, 2213796), (26, 2043504), (32, 1660347), (36, 1475864), (39, 1362336), (46, 1155024), (48, 1106898), (52, 1021752), (69, 770016), (72, 737932), (78, 681168), (92, 577512), (96, 553449), (104, 510876), (117, 454112), (138, 385008), (144, 368966), (156, 340584), (184, 288756), (207, 256672), (208, 255438), (234, 227056), (276, 192504), (288, 184483), (299, 177696), (312, 170292), (368, 144378), (414, 128336), (416, 127719), (468, 113528), (552, 96252), (598, 88848), (617, 86112), (624, 85146), (736, 72189), (828, 64168), (897, 59232), (936, 56764), (1104, 48126), (1196, 44424), (1234, 43056), (1248, 42573), (1656, 32084), (1794, 29616), (1851, 28704), (1872, 28382), (2208, 24063), (2392, 22212), (2468, 21528), (2691, 19744), (3312, 16042), (3588, 14808), (3702, 14352), (3744, 14191), (4784, 11106), (4936, 10764), (5382, 9872), (5553, 9568), (6624, 8021), (7176, 7404)]