980769816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:671

約数の個数: 256

約数和(自身を含む): 3193344000

約数和(自身を除く): 2212574184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 93, 104, 108, 114, 117, 124, 152, 156, 171, 186, 216, 228, 234, 247, 248, 279, 312, 342, 351, 372, 403, 456, 468, 494, 513, 558, 589, 593, 684, 702, 741, 744, 806, 837, 936, 988, 1026, 1116, 1178, 1186, 1209, 1368, 1404, 1482, 1612, 1674, 1767, 1779, 1976, 2052, 2223, 2232, 2356, 2372, 2418, 2808, 2964, 3224, 3348, 3534, 3558, 3627, 4104, 4446, 4712, 4744, 4836, 5301, 5337, 5928, 6669, 6696, 7068, 7116, 7254, 7657, 7709, 8892, 9672, 10602, 10674, 10881, 11267, 13338, 14136, 14232, 14508, 15314, 15418, 15903, 16011, 17784, 18383, 21204, 21348, 21762, 22534, 22971, 23127, 26676, 29016, 30628, 30836, 31806, 32022, 33801, 36766, 42408, 42696, 43524, 45068, 45942, 46254, 53352, 55149, 61256, 61672, 63612, 64044, 67602, 68913, 69381, 73532, 87048, 90136, 91884, 92508, 101403, 110298, 127224, 128088, 135204, 137826, 138762, 146471, 147064, 165447, 183768, 185016, 202806, 206739, 208143, 220596, 238979, 270408, 275652, 277524, 292942, 304209, 330894, 349277, 405612, 413478, 416286, 439413, 441192, 477958, 496341, 551304, 555048, 585884, 608418, 661788, 698554, 716937, 811224, 826956, 832572, 878826, 955916, 992682, 1047831, 1171768, 1216836, 1318239, 1323576, 1397108, 1433874, 1653912, 1665144, 1757652, 1911832, 1985364, 2095662, 2150811, 2433672, 2636478, 2794216, 2867748, 3143493, 3515304, 3954717, 3970728, 4191324, 4301622, 4540601, 5272956, 5735496, 6286986, 6452433, 7909434, 8382648, 8603244, 9081202, 9430479, 10545912, 12573972, 12904866, 13621803, 15818868, 17206488, 18162404, 18860958, 25147944, 25809732, 27243606, 31637736, 36324808, 37721916, 40865409, 51619464, 54487212, 75443832, 81730818, 108974424, 122596227, 163461636, 245192454, 326923272, 490384908, 980769816]

約数ペア:

[(1, 980769816), (2, 490384908), (3, 326923272), (4, 245192454), (6, 163461636), (8, 122596227), (9, 108974424), (12, 81730818), (13, 75443832), (18, 54487212), (19, 51619464), (24, 40865409), (26, 37721916), (27, 36324808), (31, 31637736), (36, 27243606), (38, 25809732), (39, 25147944), (52, 18860958), (54, 18162404), (57, 17206488), (62, 15818868), (72, 13621803), (76, 12904866), (78, 12573972), (93, 10545912), (104, 9430479), (108, 9081202), (114, 8603244), (117, 8382648), (124, 7909434), (152, 6452433), (156, 6286986), (171, 5735496), (186, 5272956), (216, 4540601), (228, 4301622), (234, 4191324), (247, 3970728), (248, 3954717), (279, 3515304), (312, 3143493), (342, 2867748), (351, 2794216), (372, 2636478), (403, 2433672), (456, 2150811), (468, 2095662), (494, 1985364), (513, 1911832), (558, 1757652), (589, 1665144), (593, 1653912), (684, 1433874), (702, 1397108), (741, 1323576), (744, 1318239), (806, 1216836), (837, 1171768), (936, 1047831), (988, 992682), (1026, 955916), (1116, 878826), (1178, 832572), (1186, 826956), (1209, 811224), (1368, 716937), (1404, 698554), (1482, 661788), (1612, 608418), (1674, 585884), (1767, 555048), (1779, 551304), (1976, 496341), (2052, 477958), (2223, 441192), (2232, 439413), (2356, 416286), (2372, 413478), (2418, 405612), (2808, 349277), (2964, 330894), (3224, 304209), (3348, 292942), (3534, 277524), (3558, 275652), (3627, 270408), (4104, 238979), (4446, 220596), (4712, 208143), (4744, 206739), (4836, 202806), (5301, 185016), (5337, 183768), (5928, 165447), (6669, 147064), (6696, 146471), (7068, 138762), (7116, 137826), (7254, 135204), (7657, 128088), (7709, 127224), (8892, 110298), (9672, 101403), (10602, 92508), (10674, 91884), (10881, 90136), (11267, 87048), (13338, 73532), (14136, 69381), (14232, 68913), (14508, 67602), (15314, 64044), (15418, 63612), (15903, 61672), (16011, 61256), (17784, 55149), (18383, 53352), (21204, 46254), (21348, 45942), (21762, 45068), (22534, 43524), (22971, 42696), (23127, 42408), (26676, 36766), (29016, 33801), (30628, 32022), (30836, 31806)]