1600007328

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12713}}^1$

素因数の和:12771

約数の個数: 144

約数和(自身を含む): 4998127680

約数和(自身を除く): 3398120352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3933, 5244, 5472, 6624, 6992, 7866, 10488, 12713, 13984, 15732, 20976, 25426, 31464, 38139, 41952, 50852, 62928, 76278, 101704, 114417, 125856, 152556, 203408, 228834, 241547, 292399, 305112, 406816, 457668, 483094, 584798, 610224, 724641, 877197, 915336, 966188, 1169596, 1220448, 1449282, 1754394, 1830672, 1932376, 2173923, 2339192, 2631591, 2898564, 3508788, 3661344, 3864752, 4347846, 4678384, 5263182, 5555581, 5797128, 7017576, 7729504, 8695692, 9356768, 10526364, 11111162, 11594256, 14035152, 16666743, 17391384, 21052728, 22222324, 23188512, 28070304, 33333486, 34782768, 42105456, 44444648, 50000229, 66666972, 69565536, 84210912, 88889296, 100000458, 133333944, 177778592, 200000916, 266667888, 400001832, 533335776, 800003664, 1600007328]

約数ペア:

[(1, 1600007328), (2, 800003664), (3, 533335776), (4, 400001832), (6, 266667888), (8, 200000916), (9, 177778592), (12, 133333944), (16, 100000458), (18, 88889296), (19, 84210912), (23, 69565536), (24, 66666972), (32, 50000229), (36, 44444648), (38, 42105456), (46, 34782768), (48, 33333486), (57, 28070304), (69, 23188512), (72, 22222324), (76, 21052728), (92, 17391384), (96, 16666743), (114, 14035152), (138, 11594256), (144, 11111162), (152, 10526364), (171, 9356768), (184, 8695692), (207, 7729504), (228, 7017576), (276, 5797128), (288, 5555581), (304, 5263182), (342, 4678384), (368, 4347846), (414, 3864752), (437, 3661344), (456, 3508788), (552, 2898564), (608, 2631591), (684, 2339192), (736, 2173923), (828, 1932376), (874, 1830672), (912, 1754394), (1104, 1449282), (1311, 1220448), (1368, 1169596), (1656, 966188), (1748, 915336), (1824, 877197), (2208, 724641), (2622, 610224), (2736, 584798), (3312, 483094), (3496, 457668), (3933, 406816), (5244, 305112), (5472, 292399), (6624, 241547), (6992, 228834), (7866, 203408), (10488, 152556), (12713, 125856), (13984, 114417), (15732, 101704), (20976, 76278), (25426, 62928), (31464, 50852), (38139, 41952)]