389360496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1367

約数の個数: 160

約数和(自身を含む): 1228492800

約数和(自身を除く): 839132304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 48, 56, 58, 62, 84, 87, 93, 112, 116, 124, 168, 174, 186, 203, 217, 232, 248, 336, 348, 372, 406, 434, 464, 496, 609, 651, 696, 744, 812, 868, 899, 1218, 1289, 1302, 1392, 1488, 1624, 1736, 1798, 2436, 2578, 2604, 2697, 3248, 3472, 3596, 3867, 4872, 5156, 5208, 5394, 6293, 7192, 7734, 9023, 9744, 10312, 10416, 10788, 12586, 14384, 15468, 18046, 18879, 20624, 21576, 25172, 27069, 30936, 36092, 37381, 37758, 39959, 43152, 50344, 54138, 61872, 72184, 74762, 75516, 79918, 100688, 108276, 112143, 119877, 144368, 149524, 151032, 159836, 216552, 224286, 239754, 261667, 279713, 299048, 302064, 319672, 433104, 448572, 479508, 523334, 559426, 598096, 639344, 785001, 839139, 897144, 959016, 1046668, 1118852, 1158811, 1570002, 1678278, 1794288, 1918032, 2093336, 2237704, 2317622, 3140004, 3356556, 3476433, 4186672, 4475408, 4635244, 6280008, 6713112, 6952866, 8111677, 9270488, 12560016, 13426224, 13905732, 16223354, 18540976, 24335031, 27811464, 32446708, 48670062, 55622928, 64893416, 97340124, 129786832, 194680248, 389360496]

約数ペア:

[(1, 389360496), (2, 194680248), (3, 129786832), (4, 97340124), (6, 64893416), (7, 55622928), (8, 48670062), (12, 32446708), (14, 27811464), (16, 24335031), (21, 18540976), (24, 16223354), (28, 13905732), (29, 13426224), (31, 12560016), (42, 9270488), (48, 8111677), (56, 6952866), (58, 6713112), (62, 6280008), (84, 4635244), (87, 4475408), (93, 4186672), (112, 3476433), (116, 3356556), (124, 3140004), (168, 2317622), (174, 2237704), (186, 2093336), (203, 1918032), (217, 1794288), (232, 1678278), (248, 1570002), (336, 1158811), (348, 1118852), (372, 1046668), (406, 959016), (434, 897144), (464, 839139), (496, 785001), (609, 639344), (651, 598096), (696, 559426), (744, 523334), (812, 479508), (868, 448572), (899, 433104), (1218, 319672), (1289, 302064), (1302, 299048), (1392, 279713), (1488, 261667), (1624, 239754), (1736, 224286), (1798, 216552), (2436, 159836), (2578, 151032), (2604, 149524), (2697, 144368), (3248, 119877), (3472, 112143), (3596, 108276), (3867, 100688), (4872, 79918), (5156, 75516), (5208, 74762), (5394, 72184), (6293, 61872), (7192, 54138), (7734, 50344), (9023, 43152), (9744, 39959), (10312, 37758), (10416, 37381), (10788, 36092), (12586, 30936), (14384, 27069), (15468, 25172), (18046, 21576), (18879, 20624)]