29156088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 57935112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 221, 239, 276, 299, 312, 391, 408, 442, 478, 552, 598, 663, 717, 782, 884, 897, 956, 1173, 1196, 1326, 1434, 1564, 1768, 1794, 1912, 2346, 2392, 2652, 2868, 3107, 3128, 3588, 4063, 4692, 5083, 5304, 5497, 5736, 6214, 7176, 8126, 9321, 9384, 10166, 10994, 12189, 12428, 15249, 16252, 16491, 18642, 20332, 21988, 24378, 24856, 30498, 32504, 32982, 37284, 40664, 43976, 48756, 52819, 60996, 65964, 71461, 74568, 93449, 97512, 105638, 121992, 131928, 142922, 158457, 186898, 211276, 214383, 280347, 285844, 316914, 373796, 422552, 428766, 560694, 571688, 633828, 747592, 857532, 1121388, 1214837, 1267656, 1715064, 2242776, 2429674, 3644511, 4859348, 7289022, 9718696, 14578044, 29156088]

約数ペア:

[(1, 29156088), (2, 14578044), (3, 9718696), (4, 7289022), (6, 4859348), (8, 3644511), (12, 2429674), (13, 2242776), (17, 1715064), (23, 1267656), (24, 1214837), (26, 1121388), (34, 857532), (39, 747592), (46, 633828), (51, 571688), (52, 560694), (68, 428766), (69, 422552), (78, 373796), (92, 316914), (102, 285844), (104, 280347), (136, 214383), (138, 211276), (156, 186898), (184, 158457), (204, 142922), (221, 131928), (239, 121992), (276, 105638), (299, 97512), (312, 93449), (391, 74568), (408, 71461), (442, 65964), (478, 60996), (552, 52819), (598, 48756), (663, 43976), (717, 40664), (782, 37284), (884, 32982), (897, 32504), (956, 30498), (1173, 24856), (1196, 24378), (1326, 21988), (1434, 20332), (1564, 18642), (1768, 16491), (1794, 16252), (1912, 15249), (2346, 12428), (2392, 12189), (2652, 10994), (2868, 10166), (3107, 9384), (3128, 9321), (3588, 8126), (4063, 7176), (4692, 6214), (5083, 5736), (5304, 5497)]