17684070032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{5227}}^1$

素因数の和:5644

約数の個数: 80

約数和(自身を含む): 37340467200

約数和(自身を除く): 19656397168

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 359, 496, 589, 718, 1178, 1436, 2356, 2872, 4712, 5227, 5744, 6821, 9424, 10454, 11129, 13642, 20908, 22258, 27284, 41816, 44516, 54568, 83632, 89032, 99313, 109136, 162037, 178064, 198626, 211451, 324074, 397252, 422902, 648148, 794504, 845804, 1296296, 1589008, 1691608, 1876493, 2592592, 3078703, 3383216, 3752986, 6157406, 7505972, 12314812, 15011944, 24629624, 30023888, 35653367, 49259248, 58171283, 71306734, 116342566, 142613468, 232685132, 285226936, 465370264, 570453872, 930740528, 1105254377, 2210508754, 4421017508, 8842035016, 17684070032]

約数ペア:

[(1, 17684070032), (2, 8842035016), (4, 4421017508), (8, 2210508754), (16, 1105254377), (19, 930740528), (31, 570453872), (38, 465370264), (62, 285226936), (76, 232685132), (124, 142613468), (152, 116342566), (248, 71306734), (304, 58171283), (359, 49259248), (496, 35653367), (589, 30023888), (718, 24629624), (1178, 15011944), (1436, 12314812), (2356, 7505972), (2872, 6157406), (4712, 3752986), (5227, 3383216), (5744, 3078703), (6821, 2592592), (9424, 1876493), (10454, 1691608), (11129, 1589008), (13642, 1296296), (20908, 845804), (22258, 794504), (27284, 648148), (41816, 422902), (44516, 397252), (54568, 324074), (83632, 211451), (89032, 198626), (99313, 178064), (109136, 162037)]