394319016

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:787

約数の個数: 224

約数和(自身を含む): 1366162560

約数和(自身を除く): 971843544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 729, 743, 756, 819, 936, 972, 1053, 1092, 1134, 1404, 1458, 1486, 1512, 1638, 1701, 1944, 2106, 2184, 2229, 2268, 2457, 2808, 2916, 2972, 3159, 3276, 3402, 4212, 4458, 4536, 4914, 5103, 5201, 5832, 5944, 6318, 6552, 6687, 6804, 7371, 8424, 8916, 9477, 9659, 9828, 10206, 10402, 12636, 13374, 13608, 14742, 15603, 17832, 18954, 19318, 19656, 20061, 20412, 20804, 22113, 25272, 26748, 28977, 29484, 31206, 37908, 38636, 40122, 40824, 41608, 44226, 46809, 53496, 57954, 58968, 60183, 62412, 66339, 67613, 75816, 77272, 80244, 86931, 88452, 93618, 115908, 120366, 124824, 132678, 135226, 140427, 160488, 173862, 176904, 180549, 187236, 202839, 231816, 240732, 260793, 265356, 270452, 280854, 347724, 361098, 374472, 405678, 421281, 481464, 521586, 530712, 540904, 541647, 561708, 608517, 695448, 722196, 782379, 811356, 842562, 1043172, 1083294, 1123416, 1217034, 1263843, 1444392, 1564758, 1622712, 1685124, 1825551, 2086344, 2166588, 2347137, 2434068, 2527686, 3129516, 3370248, 3651102, 3791529, 4333176, 4694274, 4868136, 5055372, 5476653, 6259032, 7041411, 7302204, 7583058, 9388548, 10110744, 10953306, 14082822, 14604408, 15166116, 16429959, 18777096, 21906612, 28165644, 30332232, 32859918, 43813224, 49289877, 56331288, 65719836, 98579754, 131439672, 197159508, 394319016]

約数ペア:

[(1, 394319016), (2, 197159508), (3, 131439672), (4, 98579754), (6, 65719836), (7, 56331288), (8, 49289877), (9, 43813224), (12, 32859918), (13, 30332232), (14, 28165644), (18, 21906612), (21, 18777096), (24, 16429959), (26, 15166116), (27, 14604408), (28, 14082822), (36, 10953306), (39, 10110744), (42, 9388548), (52, 7583058), (54, 7302204), (56, 7041411), (63, 6259032), (72, 5476653), (78, 5055372), (81, 4868136), (84, 4694274), (91, 4333176), (104, 3791529), (108, 3651102), (117, 3370248), (126, 3129516), (156, 2527686), (162, 2434068), (168, 2347137), (182, 2166588), (189, 2086344), (216, 1825551), (234, 1685124), (243, 1622712), (252, 1564758), (273, 1444392), (312, 1263843), (324, 1217034), (351, 1123416), (364, 1083294), (378, 1043172), (468, 842562), (486, 811356), (504, 782379), (546, 722196), (567, 695448), (648, 608517), (702, 561708), (728, 541647), (729, 540904), (743, 530712), (756, 521586), (819, 481464), (936, 421281), (972, 405678), (1053, 374472), (1092, 361098), (1134, 347724), (1404, 280854), (1458, 270452), (1486, 265356), (1512, 260793), (1638, 240732), (1701, 231816), (1944, 202839), (2106, 187236), (2184, 180549), (2229, 176904), (2268, 173862), (2457, 160488), (2808, 140427), (2916, 135226), (2972, 132678), (3159, 124824), (3276, 120366), (3402, 115908), (4212, 93618), (4458, 88452), (4536, 86931), (4914, 80244), (5103, 77272), (5201, 75816), (5832, 67613), (5944, 66339), (6318, 62412), (6552, 60183), (6687, 58968), (6804, 57954), (7371, 53496), (8424, 46809), (8916, 44226), (9477, 41608), (9659, 40824), (9828, 40122), (10206, 38636), (10402, 37908), (12636, 31206), (13374, 29484), (13608, 28977), (14742, 26748), (15603, 25272), (17832, 22113), (18954, 20804), (19318, 20412), (19656, 20061)]