1245652044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1187}}^1$

素因数の和:1276

約数の個数: 144

約数和(自身を含む): 3699489024

約数和(自身を除く): 2453836980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 961, 1092, 1187, 1209, 1302, 1612, 1922, 2374, 2418, 2604, 2821, 2883, 3561, 3844, 4748, 4836, 5642, 5766, 6727, 7122, 8309, 8463, 11284, 11532, 12493, 13454, 14244, 15431, 16618, 16926, 20181, 24927, 24986, 26908, 30862, 33236, 33852, 36797, 37479, 40362, 46293, 49854, 49972, 61724, 73594, 74958, 80724, 87451, 92586, 99708, 108017, 110391, 147188, 149916, 174902, 185172, 216034, 220782, 257579, 262353, 324051, 349804, 432068, 441564, 478361, 515158, 524706, 648102, 772737, 956722, 1030316, 1049412, 1140707, 1296204, 1435083, 1545474, 1913444, 2281414, 2870166, 3090948, 3348527, 3422121, 4562828, 5740332, 6697054, 6844242, 7984949, 10045581, 13394108, 13688484, 14829191, 15969898, 20091162, 23954847, 29658382, 31939796, 40182324, 44487573, 47909694, 59316764, 88975146, 95819388, 103804337, 177950292, 207608674, 311413011, 415217348, 622826022, 1245652044]

約数ペア:

[(1, 1245652044), (2, 622826022), (3, 415217348), (4, 311413011), (6, 207608674), (7, 177950292), (12, 103804337), (13, 95819388), (14, 88975146), (21, 59316764), (26, 47909694), (28, 44487573), (31, 40182324), (39, 31939796), (42, 29658382), (52, 23954847), (62, 20091162), (78, 15969898), (84, 14829191), (91, 13688484), (93, 13394108), (124, 10045581), (156, 7984949), (182, 6844242), (186, 6697054), (217, 5740332), (273, 4562828), (364, 3422121), (372, 3348527), (403, 3090948), (434, 2870166), (546, 2281414), (651, 1913444), (806, 1545474), (868, 1435083), (961, 1296204), (1092, 1140707), (1187, 1049412), (1209, 1030316), (1302, 956722), (1612, 772737), (1922, 648102), (2374, 524706), (2418, 515158), (2604, 478361), (2821, 441564), (2883, 432068), (3561, 349804), (3844, 324051), (4748, 262353), (4836, 257579), (5642, 220782), (5766, 216034), (6727, 185172), (7122, 174902), (8309, 149916), (8463, 147188), (11284, 110391), (11532, 108017), (12493, 99708), (13454, 92586), (14244, 87451), (15431, 80724), (16618, 74958), (16926, 73594), (20181, 61724), (24927, 49972), (24986, 49854), (26908, 46293), (30862, 40362), (33236, 37479), (33852, 36797)]