509401056

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 1517999616

約数和(自身を除く): 1008598560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 41, 46, 48, 51, 68, 69, 82, 92, 96, 102, 123, 136, 138, 164, 184, 204, 246, 272, 276, 328, 331, 368, 391, 408, 492, 544, 552, 656, 662, 697, 736, 782, 816, 943, 984, 993, 1104, 1173, 1312, 1324, 1394, 1564, 1632, 1886, 1968, 1986, 2091, 2208, 2346, 2648, 2788, 2829, 3128, 3772, 3936, 3972, 4182, 4692, 5296, 5576, 5627, 5658, 6256, 7544, 7613, 7944, 8364, 9384, 10592, 11152, 11254, 11316, 12512, 13571, 15088, 15226, 15888, 16031, 16728, 16881, 18768, 22304, 22508, 22632, 22839, 27142, 30176, 30452, 31776, 32062, 33456, 33762, 37536, 40713, 45016, 45264, 45678, 48093, 54284, 60904, 64124, 66912, 67524, 81426, 90032, 90528, 91356, 96186, 108568, 121808, 128248, 129421, 135048, 162852, 180064, 182712, 192372, 217136, 230707, 243616, 256496, 258842, 270096, 312133, 325704, 365424, 384744, 388263, 434272, 461414, 512992, 517684, 540192, 624266, 651408, 692121, 730848, 769488, 776526, 922828, 936399, 1035368, 1248532, 1302816, 1384242, 1538976, 1553052, 1845656, 1872798, 2070736, 2497064, 2768484, 3106104, 3691312, 3745596, 4141472, 4994128, 5306261, 5536968, 6212208, 7382624, 7491192, 9988256, 10612522, 11073936, 12424416, 14982384, 15918783, 21225044, 22147872, 29964768, 31837566, 42450088, 63675132, 84900176, 127350264, 169800352, 254700528, 509401056]

約数ペア:

[(1, 509401056), (2, 254700528), (3, 169800352), (4, 127350264), (6, 84900176), (8, 63675132), (12, 42450088), (16, 31837566), (17, 29964768), (23, 22147872), (24, 21225044), (32, 15918783), (34, 14982384), (41, 12424416), (46, 11073936), (48, 10612522), (51, 9988256), (68, 7491192), (69, 7382624), (82, 6212208), (92, 5536968), (96, 5306261), (102, 4994128), (123, 4141472), (136, 3745596), (138, 3691312), (164, 3106104), (184, 2768484), (204, 2497064), (246, 2070736), (272, 1872798), (276, 1845656), (328, 1553052), (331, 1538976), (368, 1384242), (391, 1302816), (408, 1248532), (492, 1035368), (544, 936399), (552, 922828), (656, 776526), (662, 769488), (697, 730848), (736, 692121), (782, 651408), (816, 624266), (943, 540192), (984, 517684), (993, 512992), (1104, 461414), (1173, 434272), (1312, 388263), (1324, 384744), (1394, 365424), (1564, 325704), (1632, 312133), (1886, 270096), (1968, 258842), (1986, 256496), (2091, 243616), (2208, 230707), (2346, 217136), (2648, 192372), (2788, 182712), (2829, 180064), (3128, 162852), (3772, 135048), (3936, 129421), (3972, 128248), (4182, 121808), (4692, 108568), (5296, 96186), (5576, 91356), (5627, 90528), (5658, 90032), (6256, 81426), (7544, 67524), (7613, 66912), (7944, 64124), (8364, 60904), (9384, 54284), (10592, 48093), (11152, 45678), (11254, 45264), (11316, 45016), (12512, 40713), (13571, 37536), (15088, 33762), (15226, 33456), (15888, 32062), (16031, 31776), (16728, 30452), (16881, 30176), (18768, 27142), (22304, 22839), (22508, 22632)]