418561416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 1406670720

約数和(自身を除く): 988109304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 193, 234, 252, 273, 312, 331, 364, 386, 468, 504, 546, 579, 662, 728, 772, 819, 936, 993, 1092, 1158, 1324, 1351, 1544, 1638, 1737, 1986, 2184, 2316, 2317, 2509, 2648, 2702, 2979, 3276, 3474, 3972, 4053, 4303, 4632, 4634, 5018, 5404, 5958, 6552, 6948, 6951, 7527, 7944, 8106, 8606, 9268, 10036, 10808, 11916, 12159, 12909, 13896, 13902, 15054, 16212, 17212, 17563, 18536, 20072, 20853, 22581, 23832, 24318, 25818, 27804, 30108, 30121, 32424, 34424, 35126, 38727, 41706, 45162, 48636, 51636, 52689, 55608, 60216, 60242, 63883, 70252, 77454, 83412, 90324, 90363, 97272, 103272, 105378, 120484, 127766, 140504, 154908, 158067, 166824, 180648, 180726, 191649, 210756, 240968, 255532, 271089, 309816, 316134, 361452, 383298, 421512, 447181, 511064, 542178, 574947, 632268, 722904, 766596, 830479, 894362, 1084356, 1149894, 1264536, 1341543, 1533192, 1660958, 1788724, 2168712, 2299788, 2491437, 2683086, 3321916, 3577448, 4024629, 4599576, 4982874, 5366172, 5813353, 6643832, 7474311, 8049258, 9965748, 10732344, 11626706, 14948622, 16098516, 17440059, 19931496, 23253412, 29897244, 32197032, 34880118, 46506824, 52320177, 59794488, 69760236, 104640354, 139520472, 209280708, 418561416]

約数ペア:

[(1, 418561416), (2, 209280708), (3, 139520472), (4, 104640354), (6, 69760236), (7, 59794488), (8, 52320177), (9, 46506824), (12, 34880118), (13, 32197032), (14, 29897244), (18, 23253412), (21, 19931496), (24, 17440059), (26, 16098516), (28, 14948622), (36, 11626706), (39, 10732344), (42, 9965748), (52, 8049258), (56, 7474311), (63, 6643832), (72, 5813353), (78, 5366172), (84, 4982874), (91, 4599576), (104, 4024629), (117, 3577448), (126, 3321916), (156, 2683086), (168, 2491437), (182, 2299788), (193, 2168712), (234, 1788724), (252, 1660958), (273, 1533192), (312, 1341543), (331, 1264536), (364, 1149894), (386, 1084356), (468, 894362), (504, 830479), (546, 766596), (579, 722904), (662, 632268), (728, 574947), (772, 542178), (819, 511064), (936, 447181), (993, 421512), (1092, 383298), (1158, 361452), (1324, 316134), (1351, 309816), (1544, 271089), (1638, 255532), (1737, 240968), (1986, 210756), (2184, 191649), (2316, 180726), (2317, 180648), (2509, 166824), (2648, 158067), (2702, 154908), (2979, 140504), (3276, 127766), (3474, 120484), (3972, 105378), (4053, 103272), (4303, 97272), (4632, 90363), (4634, 90324), (5018, 83412), (5404, 77454), (5958, 70252), (6552, 63883), (6948, 60242), (6951, 60216), (7527, 55608), (7944, 52689), (8106, 51636), (8606, 48636), (9268, 45162), (10036, 41706), (10808, 38727), (11916, 35126), (12159, 34424), (12909, 32424), (13896, 30121), (13902, 30108), (15054, 27804), (16212, 25818), (17212, 24318), (17563, 23832), (18536, 22581), (20072, 20853)]