2874367616

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42611}}^1$

素因数の和:42673

約数の個数: 64

約数和(自身を含む): 6258850560

約数和(自身を除く): 3384482944

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 8432, 16864, 33728, 42611, 67456, 85222, 170444, 340888, 681776, 724387, 1320941, 1363552, 1448774, 2641882, 2727104, 2897548, 5283764, 5454208, 5795096, 10567528, 11590192, 21135056, 22455997, 23180384, 42270112, 44911994, 46360768, 84540224, 89823988, 92721536, 169080448, 179647976, 359295952, 718591904, 1437183808, 2874367616]

約数ペア:

[(1, 2874367616), (2, 1437183808), (4, 718591904), (8, 359295952), (16, 179647976), (17, 169080448), (31, 92721536), (32, 89823988), (34, 84540224), (62, 46360768), (64, 44911994), (68, 42270112), (124, 23180384), (128, 22455997), (136, 21135056), (248, 11590192), (272, 10567528), (496, 5795096), (527, 5454208), (544, 5283764), (992, 2897548), (1054, 2727104), (1088, 2641882), (1984, 1448774), (2108, 1363552), (2176, 1320941), (3968, 724387), (4216, 681776), (8432, 340888), (16864, 170444), (33728, 85222), (42611, 67456)]