274425424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11087}}^1$

素因数の和:11132

約数の個数: 80

約数和(自身を含む): 692955648

約数和(自身を除く): 418530224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 11087, 12376, 22174, 24752, 44348, 77609, 88696, 144131, 155218, 177392, 188479, 288262, 310436, 376958, 576524, 620872, 753916, 1008917, 1153048, 1241744, 1319353, 1507832, 2017834, 2306096, 2450227, 2638706, 3015664, 4035668, 4900454, 5277412, 8071336, 9800908, 10554824, 16142672, 17151589, 19601816, 21109648, 34303178, 39203632, 68606356, 137212712, 274425424]

約数ペア:

[(1, 274425424), (2, 137212712), (4, 68606356), (7, 39203632), (8, 34303178), (13, 21109648), (14, 19601816), (16, 17151589), (17, 16142672), (26, 10554824), (28, 9800908), (34, 8071336), (52, 5277412), (56, 4900454), (68, 4035668), (91, 3015664), (104, 2638706), (112, 2450227), (119, 2306096), (136, 2017834), (182, 1507832), (208, 1319353), (221, 1241744), (238, 1153048), (272, 1008917), (364, 753916), (442, 620872), (476, 576524), (728, 376958), (884, 310436), (952, 288262), (1456, 188479), (1547, 177392), (1768, 155218), (1904, 144131), (3094, 88696), (3536, 77609), (6188, 44348), (11087, 24752), (12376, 22174)]