253604304

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 160

約数和(自身を含む): 778521600

約数和(自身を除く): 524917296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 87, 93, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 348, 372, 432, 464, 496, 522, 558, 653, 696, 744, 783, 837, 899, 1044, 1116, 1306, 1392, 1488, 1566, 1674, 1798, 1959, 2088, 2232, 2612, 2697, 3132, 3348, 3596, 3918, 4176, 4464, 5224, 5394, 5877, 6264, 6696, 7192, 7836, 8091, 10448, 10788, 11754, 12528, 13392, 14384, 15672, 16182, 17631, 18937, 20243, 21576, 23508, 24273, 31344, 32364, 35262, 37874, 40486, 43152, 47016, 48546, 56811, 60729, 64728, 70524, 75748, 80972, 94032, 97092, 113622, 121458, 129456, 141048, 151496, 161944, 170433, 182187, 194184, 227244, 242916, 282096, 302992, 323888, 340866, 364374, 388368, 454488, 485832, 511299, 546561, 587047, 681732, 728748, 908976, 971664, 1022598, 1093122, 1174094, 1363464, 1457496, 1761141, 2045196, 2186244, 2348188, 2726928, 2914992, 3522282, 4090392, 4372488, 4696376, 5283423, 7044564, 8180784, 8744976, 9392752, 10566846, 14089128, 15850269, 21133692, 28178256, 31700538, 42267384, 63401076, 84534768, 126802152, 253604304]

約数ペア:

[(1, 253604304), (2, 126802152), (3, 84534768), (4, 63401076), (6, 42267384), (8, 31700538), (9, 28178256), (12, 21133692), (16, 15850269), (18, 14089128), (24, 10566846), (27, 9392752), (29, 8744976), (31, 8180784), (36, 7044564), (48, 5283423), (54, 4696376), (58, 4372488), (62, 4090392), (72, 3522282), (87, 2914992), (93, 2726928), (108, 2348188), (116, 2186244), (124, 2045196), (144, 1761141), (174, 1457496), (186, 1363464), (216, 1174094), (232, 1093122), (248, 1022598), (261, 971664), (279, 908976), (348, 728748), (372, 681732), (432, 587047), (464, 546561), (496, 511299), (522, 485832), (558, 454488), (653, 388368), (696, 364374), (744, 340866), (783, 323888), (837, 302992), (899, 282096), (1044, 242916), (1116, 227244), (1306, 194184), (1392, 182187), (1488, 170433), (1566, 161944), (1674, 151496), (1798, 141048), (1959, 129456), (2088, 121458), (2232, 113622), (2612, 97092), (2697, 94032), (3132, 80972), (3348, 75748), (3596, 70524), (3918, 64728), (4176, 60729), (4464, 56811), (5224, 48546), (5394, 47016), (5877, 43152), (6264, 40486), (6696, 37874), (7192, 35262), (7836, 32364), (8091, 31344), (10448, 24273), (10788, 23508), (11754, 21576), (12528, 20243), (13392, 18937), (14384, 17631), (15672, 16182)]