34139728

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 81780480

約数和(自身を除く): 47640752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 457, 464, 644, 667, 812, 914, 1288, 1334, 1624, 1828, 2576, 2668, 3199, 3248, 3656, 4669, 5336, 6398, 7312, 9338, 10511, 10672, 12796, 13253, 18676, 21022, 25592, 26506, 37352, 42044, 51184, 53012, 73577, 74704, 84088, 92771, 106024, 147154, 168176, 185542, 212048, 294308, 304819, 371084, 588616, 609638, 742168, 1177232, 1219276, 1484336, 2133733, 2438552, 4267466, 4877104, 8534932, 17069864, 34139728]

約数ペア:

[(1, 34139728), (2, 17069864), (4, 8534932), (7, 4877104), (8, 4267466), (14, 2438552), (16, 2133733), (23, 1484336), (28, 1219276), (29, 1177232), (46, 742168), (56, 609638), (58, 588616), (92, 371084), (112, 304819), (116, 294308), (161, 212048), (184, 185542), (203, 168176), (232, 147154), (322, 106024), (368, 92771), (406, 84088), (457, 74704), (464, 73577), (644, 53012), (667, 51184), (812, 42044), (914, 37352), (1288, 26506), (1334, 25592), (1624, 21022), (1828, 18676), (2576, 13253), (2668, 12796), (3199, 10672), (3248, 10511), (3656, 9338), (4669, 7312), (5336, 6398)]