2547572692

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 5360414976

約数和(自身を除く): 2812842284

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 97, 101, 148, 194, 202, 251, 259, 388, 404, 502, 518, 679, 707, 1004, 1036, 1358, 1414, 1757, 2716, 2828, 3514, 3589, 3737, 7028, 7178, 7474, 9287, 9797, 14356, 14948, 18574, 19594, 24347, 25123, 25351, 26159, 37148, 39188, 48694, 50246, 50702, 52318, 65009, 68579, 97388, 100492, 101404, 104636, 130018, 137158, 170429, 177457, 260036, 274316, 340858, 354914, 362489, 681716, 709828, 724978, 900839, 937987, 1449956, 1801678, 1875974, 2459047, 2537423, 3603356, 3751948, 4918094, 5074846, 6305873, 6565909, 9836188, 10149692, 12611746, 13131818, 17213329, 25223492, 26263636, 34426658, 68853316, 90984739, 181969478, 363938956, 636893173, 1273786346, 2547572692]

約数ペア:

[(1, 2547572692), (2, 1273786346), (4, 636893173), (7, 363938956), (14, 181969478), (28, 90984739), (37, 68853316), (74, 34426658), (97, 26263636), (101, 25223492), (148, 17213329), (194, 13131818), (202, 12611746), (251, 10149692), (259, 9836188), (388, 6565909), (404, 6305873), (502, 5074846), (518, 4918094), (679, 3751948), (707, 3603356), (1004, 2537423), (1036, 2459047), (1358, 1875974), (1414, 1801678), (1757, 1449956), (2716, 937987), (2828, 900839), (3514, 724978), (3589, 709828), (3737, 681716), (7028, 362489), (7178, 354914), (7474, 340858), (9287, 274316), (9797, 260036), (14356, 177457), (14948, 170429), (18574, 137158), (19594, 130018), (24347, 104636), (25123, 101404), (25351, 100492), (26159, 97388), (37148, 68579), (39188, 65009), (48694, 52318), (50246, 50702)]