16863301504

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8081}}^1$

素因数の和:8256

約数の個数: 128

約数和(自身を含む): 40954403520

約数和(自身を除く): 24091102016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 137, 224, 238, 272, 274, 448, 476, 544, 548, 896, 952, 959, 1088, 1096, 1904, 1918, 2176, 2192, 2329, 3808, 3836, 4384, 4658, 7616, 7672, 8081, 8768, 9316, 15232, 15344, 16162, 16303, 17536, 18632, 30688, 32324, 32606, 37264, 56567, 61376, 64648, 65212, 74528, 113134, 122752, 129296, 130424, 137377, 149056, 226268, 258592, 260848, 274754, 298112, 452536, 517184, 521696, 549508, 905072, 961639, 1034368, 1043392, 1099016, 1107097, 1810144, 1923278, 2086784, 2198032, 2214194, 3620288, 3846556, 4396064, 4428388, 7240576, 7693112, 7749679, 8792128, 8856776, 15386224, 15499358, 17584256, 17713552, 18820649, 30772448, 30998716, 35427104, 37641298, 61544896, 61997432, 70854208, 75282596, 123089792, 123994864, 131744543, 141708416, 150565192, 247989728, 263489086, 301130384, 495979456, 526978172, 602260768, 991958912, 1053956344, 1204521536, 2107912688, 2409043072, 4215825376, 8431650752, 16863301504]

約数ペア:

[(1, 16863301504), (2, 8431650752), (4, 4215825376), (7, 2409043072), (8, 2107912688), (14, 1204521536), (16, 1053956344), (17, 991958912), (28, 602260768), (32, 526978172), (34, 495979456), (56, 301130384), (64, 263489086), (68, 247989728), (112, 150565192), (119, 141708416), (128, 131744543), (136, 123994864), (137, 123089792), (224, 75282596), (238, 70854208), (272, 61997432), (274, 61544896), (448, 37641298), (476, 35427104), (544, 30998716), (548, 30772448), (896, 18820649), (952, 17713552), (959, 17584256), (1088, 15499358), (1096, 15386224), (1904, 8856776), (1918, 8792128), (2176, 7749679), (2192, 7693112), (2329, 7240576), (3808, 4428388), (3836, 4396064), (4384, 3846556), (4658, 3620288), (7616, 2214194), (7672, 2198032), (8081, 2086784), (8768, 1923278), (9316, 1810144), (15232, 1107097), (15344, 1099016), (16162, 1043392), (16303, 1034368), (17536, 961639), (18632, 905072), (30688, 549508), (32324, 521696), (32606, 517184), (37264, 452536), (56567, 298112), (61376, 274754), (64648, 260848), (65212, 258592), (74528, 226268), (113134, 149056), (122752, 137377), (129296, 130424)]