330798512

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:112

約数の個数: 180

約数和(自身を含む): 820806840

約数和(自身を除く): 490008328

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 23, 34, 38, 44, 46, 68, 76, 88, 92, 121, 136, 152, 176, 184, 187, 209, 242, 253, 272, 304, 323, 368, 374, 391, 418, 437, 484, 506, 529, 646, 748, 782, 836, 874, 968, 1012, 1058, 1292, 1496, 1564, 1672, 1748, 1936, 2024, 2057, 2116, 2299, 2584, 2783, 2992, 3128, 3344, 3496, 3553, 4048, 4114, 4232, 4301, 4598, 4807, 5168, 5566, 5819, 6256, 6992, 7106, 7429, 8228, 8464, 8602, 8993, 9196, 9614, 10051, 11132, 11638, 14212, 14858, 16456, 17204, 17986, 18392, 19228, 20102, 22264, 23276, 28424, 29716, 32912, 34408, 35972, 36784, 38456, 39083, 40204, 44528, 46552, 47311, 52877, 56848, 59432, 64009, 68816, 71944, 76912, 78166, 80408, 81719, 93104, 94622, 98923, 105754, 110561, 118864, 128018, 143888, 156332, 160816, 163438, 170867, 189244, 197846, 211508, 221122, 256036, 312664, 326876, 341734, 378488, 395692, 423016, 442244, 512072, 625328, 653752, 683468, 756976, 791384, 846032, 884488, 898909, 1024144, 1088153, 1216171, 1307504, 1366936, 1582768, 1768976, 1797818, 1879537, 2176306, 2432342, 2733872, 3595636, 3759074, 4352612, 4864684, 7191272, 7518148, 8705224, 9729368, 14382544, 15036296, 17410448, 19458736, 20674907, 30072592, 41349814, 82699628, 165399256, 330798512]

約数ペア:

[(1, 330798512), (2, 165399256), (4, 82699628), (8, 41349814), (11, 30072592), (16, 20674907), (17, 19458736), (19, 17410448), (22, 15036296), (23, 14382544), (34, 9729368), (38, 8705224), (44, 7518148), (46, 7191272), (68, 4864684), (76, 4352612), (88, 3759074), (92, 3595636), (121, 2733872), (136, 2432342), (152, 2176306), (176, 1879537), (184, 1797818), (187, 1768976), (209, 1582768), (242, 1366936), (253, 1307504), (272, 1216171), (304, 1088153), (323, 1024144), (368, 898909), (374, 884488), (391, 846032), (418, 791384), (437, 756976), (484, 683468), (506, 653752), (529, 625328), (646, 512072), (748, 442244), (782, 423016), (836, 395692), (874, 378488), (968, 341734), (1012, 326876), (1058, 312664), (1292, 256036), (1496, 221122), (1564, 211508), (1672, 197846), (1748, 189244), (1936, 170867), (2024, 163438), (2057, 160816), (2116, 156332), (2299, 143888), (2584, 128018), (2783, 118864), (2992, 110561), (3128, 105754), (3344, 98923), (3496, 94622), (3553, 93104), (4048, 81719), (4114, 80408), (4232, 78166), (4301, 76912), (4598, 71944), (4807, 68816), (5168, 64009), (5566, 59432), (5819, 56848), (6256, 52877), (6992, 47311), (7106, 46552), (7429, 44528), (8228, 40204), (8464, 39083), (8602, 38456), (8993, 36784), (9196, 35972), (9614, 34408), (10051, 32912), (11132, 29716), (11638, 28424), (14212, 23276), (14858, 22264), (16456, 20102), (17204, 19228), (17986, 18392)]