271849448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{859}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 585144000

約数和(自身を除く): 313294552

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 179, 221, 358, 442, 716, 859, 884, 1432, 1718, 1768, 2327, 3043, 3436, 4654, 6086, 6872, 9308, 11167, 12172, 14603, 18616, 22334, 24344, 29206, 39559, 44668, 58412, 79118, 89336, 116824, 153761, 158236, 189839, 307522, 316472, 379678, 615044, 759356, 1230088, 1518712, 1998893, 2613937, 3997786, 5227874, 7995572, 10455748, 15991144, 20911496, 33981181, 67962362, 135924724, 271849448]

約数ペア:

[(1, 271849448), (2, 135924724), (4, 67962362), (8, 33981181), (13, 20911496), (17, 15991144), (26, 10455748), (34, 7995572), (52, 5227874), (68, 3997786), (104, 2613937), (136, 1998893), (179, 1518712), (221, 1230088), (358, 759356), (442, 615044), (716, 379678), (859, 316472), (884, 307522), (1432, 189839), (1718, 158236), (1768, 153761), (2327, 116824), (3043, 89336), (3436, 79118), (4654, 58412), (6086, 44668), (6872, 39559), (9308, 29206), (11167, 24344), (12172, 22334), (14603, 18616)]