1447076988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 4478664960

約数和(自身を除く): 3031587972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 89, 107, 108, 126, 134, 162, 178, 189, 201, 214, 252, 267, 268, 321, 324, 356, 378, 402, 428, 469, 534, 567, 603, 623, 642, 749, 756, 801, 804, 938, 963, 1068, 1134, 1206, 1246, 1284, 1407, 1498, 1602, 1809, 1869, 1876, 1926, 2247, 2268, 2403, 2412, 2492, 2814, 2889, 2996, 3204, 3618, 3738, 3852, 4221, 4494, 4806, 5427, 5607, 5628, 5778, 5963, 6741, 7169, 7209, 7236, 7476, 8442, 8667, 8988, 9523, 9612, 10854, 11214, 11556, 11926, 12663, 13482, 14338, 14418, 16821, 16884, 17334, 17889, 19046, 20223, 21507, 21708, 22428, 23852, 25326, 26964, 28569, 28676, 28836, 33642, 34668, 35778, 37989, 38092, 40446, 41741, 43014, 50183, 50463, 50652, 53667, 57138, 60669, 64521, 66661, 67284, 71556, 75978, 80892, 83482, 85707, 86028, 100366, 100926, 107334, 114276, 121338, 125223, 129042, 133322, 150549, 151956, 161001, 166964, 171414, 193563, 199983, 200732, 201852, 214668, 242676, 250446, 257121, 258084, 266644, 301098, 322002, 342828, 375669, 387126, 399966, 451647, 483003, 500892, 514242, 580689, 599949, 602196, 638041, 644004, 751338, 771363, 774252, 799932, 903294, 966006, 1028484, 1127007, 1161378, 1199898, 1276082, 1354941, 1502676, 1542726, 1799847, 1806588, 1914123, 1932012, 2254014, 2322756, 2399796, 2552164, 2709882, 3085452, 3381021, 3599694, 3828246, 4064823, 4466287, 4508028, 5399541, 5419764, 5742369, 6762042, 7199388, 7656492, 8129646, 8932574, 10799082, 11484738, 13398861, 13524084, 16259292, 17227107, 17865148, 21598164, 22969476, 26797722, 34454214, 40196583, 51681321, 53595444, 68908428, 80393166, 103362642, 120589749, 160786332, 206725284, 241179498, 361769247, 482358996, 723538494, 1447076988]

約数ペア:

[(1, 1447076988), (2, 723538494), (3, 482358996), (4, 361769247), (6, 241179498), (7, 206725284), (9, 160786332), (12, 120589749), (14, 103362642), (18, 80393166), (21, 68908428), (27, 53595444), (28, 51681321), (36, 40196583), (42, 34454214), (54, 26797722), (63, 22969476), (67, 21598164), (81, 17865148), (84, 17227107), (89, 16259292), (107, 13524084), (108, 13398861), (126, 11484738), (134, 10799082), (162, 8932574), (178, 8129646), (189, 7656492), (201, 7199388), (214, 6762042), (252, 5742369), (267, 5419764), (268, 5399541), (321, 4508028), (324, 4466287), (356, 4064823), (378, 3828246), (402, 3599694), (428, 3381021), (469, 3085452), (534, 2709882), (567, 2552164), (603, 2399796), (623, 2322756), (642, 2254014), (749, 1932012), (756, 1914123), (801, 1806588), (804, 1799847), (938, 1542726), (963, 1502676), (1068, 1354941), (1134, 1276082), (1206, 1199898), (1246, 1161378), (1284, 1127007), (1407, 1028484), (1498, 966006), (1602, 903294), (1809, 799932), (1869, 774252), (1876, 771363), (1926, 751338), (2247, 644004), (2268, 638041), (2403, 602196), (2412, 599949), (2492, 580689), (2814, 514242), (2889, 500892), (2996, 483003), (3204, 451647), (3618, 399966), (3738, 387126), (3852, 375669), (4221, 342828), (4494, 322002), (4806, 301098), (5427, 266644), (5607, 258084), (5628, 257121), (5778, 250446), (5963, 242676), (6741, 214668), (7169, 201852), (7209, 200732), (7236, 199983), (7476, 193563), (8442, 171414), (8667, 166964), (8988, 161001), (9523, 151956), (9612, 150549), (10854, 133322), (11214, 129042), (11556, 125223), (11926, 121338), (12663, 114276), (13482, 107334), (14338, 100926), (14418, 100366), (16821, 86028), (16884, 85707), (17334, 83482), (17889, 80892), (19046, 75978), (20223, 71556), (21507, 67284), (21708, 66661), (22428, 64521), (23852, 60669), (25326, 57138), (26964, 53667), (28569, 50652), (28676, 50463), (28836, 50183), (33642, 43014), (34668, 41741), (35778, 40446), (37989, 38092)]