647081698224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{27529}}^1$

素因数の和:27963

約数の個数: 160

約数和(自身を含む): 1819922406400

約数和(自身を除く): 1172840708176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 271, 278, 312, 417, 542, 556, 624, 813, 834, 1084, 1112, 1626, 1668, 1807, 2168, 2224, 3252, 3336, 3523, 3614, 4336, 5421, 6504, 6672, 7046, 7228, 10569, 10842, 13008, 14092, 14456, 21138, 21684, 27529, 28184, 28912, 37669, 42276, 43368, 55058, 56368, 75338, 82587, 84552, 86736, 110116, 113007, 150676, 165174, 169104, 220232, 226014, 301352, 330348, 357877, 440464, 452028, 489697, 602704, 660696, 715754, 904056, 979394, 1073631, 1321392, 1431508, 1469091, 1808112, 1958788, 2147262, 2863016, 2938182, 3826531, 3917576, 4294524, 5726032, 5876364, 7460359, 7653062, 7835152, 8589048, 11479593, 11752728, 14920718, 15306124, 17178096, 22381077, 22959186, 23505456, 29841436, 30612248, 44762154, 45918372, 49744903, 59682872, 61224496, 89524308, 91836744, 96984667, 99489806, 119365744, 149234709, 179048616, 183673488, 193969334, 198979612, 290954001, 298469418, 358097232, 387938668, 397959224, 581908002, 596938836, 775877336, 795918448, 1036989901, 1163816004, 1193877672, 1551754672, 2073979802, 2327632008, 2387755344, 3110969703, 4147959604, 4655264016, 6221939406, 8295919208, 12443878812, 13480868713, 16591838416, 24887757624, 26961737426, 40442606139, 49775515248, 53923474852, 80885212278, 107846949704, 161770424556, 215693899408, 323540849112, 647081698224]

約数ペア:

[(1, 647081698224), (2, 323540849112), (3, 215693899408), (4, 161770424556), (6, 107846949704), (8, 80885212278), (12, 53923474852), (13, 49775515248), (16, 40442606139), (24, 26961737426), (26, 24887757624), (39, 16591838416), (48, 13480868713), (52, 12443878812), (78, 8295919208), (104, 6221939406), (139, 4655264016), (156, 4147959604), (208, 3110969703), (271, 2387755344), (278, 2327632008), (312, 2073979802), (417, 1551754672), (542, 1193877672), (556, 1163816004), (624, 1036989901), (813, 795918448), (834, 775877336), (1084, 596938836), (1112, 581908002), (1626, 397959224), (1668, 387938668), (1807, 358097232), (2168, 298469418), (2224, 290954001), (3252, 198979612), (3336, 193969334), (3523, 183673488), (3614, 179048616), (4336, 149234709), (5421, 119365744), (6504, 99489806), (6672, 96984667), (7046, 91836744), (7228, 89524308), (10569, 61224496), (10842, 59682872), (13008, 49744903), (14092, 45918372), (14456, 44762154), (21138, 30612248), (21684, 29841436), (27529, 23505456), (28184, 22959186), (28912, 22381077), (37669, 17178096), (42276, 15306124), (43368, 14920718), (55058, 11752728), (56368, 11479593), (75338, 8589048), (82587, 7835152), (84552, 7653062), (86736, 7460359), (110116, 5876364), (113007, 5726032), (150676, 4294524), (165174, 3917576), (169104, 3826531), (220232, 2938182), (226014, 2863016), (301352, 2147262), (330348, 1958788), (357877, 1808112), (440464, 1469091), (452028, 1431508), (489697, 1321392), (602704, 1073631), (660696, 979394), (715754, 904056)]