815426976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3075

約数の個数: 192

約数和(自身を含む): 2720342016

約数和(自身を除く): 1904915040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3011, 3224, 3472, 4368, 4836, 5208, 5642, 6022, 6448, 6944, 8463, 8736, 9033, 9672, 10416, 11284, 12044, 12896, 16926, 18066, 19344, 20832, 21077, 22568, 24088, 33852, 36132, 38688, 39143, 42154, 45136, 48176, 63231, 67704, 72264, 78286, 84308, 90272, 93341, 96352, 117429, 126462, 135408, 144528, 156572, 168616, 186682, 234858, 252924, 270816, 274001, 280023, 289056, 313144, 337232, 373364, 469716, 505848, 548002, 560046, 626288, 653387, 674464, 746728, 822003, 939432, 1011696, 1096004, 1120092, 1213433, 1252576, 1306774, 1493456, 1644006, 1878864, 1960161, 2023392, 2192008, 2240184, 2426866, 2613548, 2986912, 3288012, 3640299, 3757728, 3920322, 4384016, 4480368, 4853732, 5227096, 6576024, 7280598, 7840644, 8494031, 8768032, 8960736, 9707464, 10454192, 13152048, 14561196, 15681288, 16988062, 19414928, 20908384, 25482093, 26304096, 29122392, 31362576, 33976124, 38829856, 50964186, 58244784, 62725152, 67952248, 101928372, 116489568, 135904496, 203856744, 271808992, 407713488, 815426976]

約数ペア:

[(1, 815426976), (2, 407713488), (3, 271808992), (4, 203856744), (6, 135904496), (7, 116489568), (8, 101928372), (12, 67952248), (13, 62725152), (14, 58244784), (16, 50964186), (21, 38829856), (24, 33976124), (26, 31362576), (28, 29122392), (31, 26304096), (32, 25482093), (39, 20908384), (42, 19414928), (48, 16988062), (52, 15681288), (56, 14561196), (62, 13152048), (78, 10454192), (84, 9707464), (91, 8960736), (93, 8768032), (96, 8494031), (104, 7840644), (112, 7280598), (124, 6576024), (156, 5227096), (168, 4853732), (182, 4480368), (186, 4384016), (208, 3920322), (217, 3757728), (224, 3640299), (248, 3288012), (273, 2986912), (312, 2613548), (336, 2426866), (364, 2240184), (372, 2192008), (403, 2023392), (416, 1960161), (434, 1878864), (496, 1644006), (546, 1493456), (624, 1306774), (651, 1252576), (672, 1213433), (728, 1120092), (744, 1096004), (806, 1011696), (868, 939432), (992, 822003), (1092, 746728), (1209, 674464), (1248, 653387), (1302, 626288), (1456, 560046), (1488, 548002), (1612, 505848), (1736, 469716), (2184, 373364), (2418, 337232), (2604, 313144), (2821, 289056), (2912, 280023), (2976, 274001), (3011, 270816), (3224, 252924), (3472, 234858), (4368, 186682), (4836, 168616), (5208, 156572), (5642, 144528), (6022, 135408), (6448, 126462), (6944, 117429), (8463, 96352), (8736, 93341), (9033, 90272), (9672, 84308), (10416, 78286), (11284, 72264), (12044, 67704), (12896, 63231), (16926, 48176), (18066, 45136), (19344, 42154), (20832, 39143), (21077, 38688), (22568, 36132), (24088, 33852)]