1729938756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3931}}^1$

素因数の和:4002

約数の個数: 144

約数和(自身を含む): 5157777408

約数和(自身を除く): 3427838652

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, 169, 182, 186, 217, 273, 338, 364, 372, 403, 434, 507, 546, 651, 676, 806, 868, 1014, 1092, 1183, 1209, 1302, 1612, 2028, 2366, 2418, 2604, 2821, 3549, 3931, 4732, 4836, 5239, 5642, 7098, 7862, 8463, 10478, 11284, 11793, 14196, 15717, 15724, 16926, 20956, 23586, 27517, 31434, 33852, 36673, 47172, 51103, 55034, 62868, 73346, 82551, 102206, 110019, 110068, 121861, 146692, 153309, 165102, 204412, 220038, 243722, 306618, 330204, 357721, 365583, 440076, 487444, 613236, 664339, 715442, 731166, 853027, 1073163, 1328678, 1430884, 1462332, 1584193, 1706054, 1993017, 2146326, 2559081, 2657356, 3168386, 3412108, 3986034, 4292652, 4650373, 4752579, 5118162, 6336772, 7972068, 9300746, 9505158, 10236324, 11089351, 13951119, 18601492, 19010316, 20594509, 22178702, 27902238, 33268053, 41189018, 44357404, 55804476, 61783527, 66536106, 82378036, 123567054, 133072212, 144161563, 247134108, 288323126, 432484689, 576646252, 864969378, 1729938756]

約数ペア:

[(1, 1729938756), (2, 864969378), (3, 576646252), (4, 432484689), (6, 288323126), (7, 247134108), (12, 144161563), (13, 133072212), (14, 123567054), (21, 82378036), (26, 66536106), (28, 61783527), (31, 55804476), (39, 44357404), (42, 41189018), (52, 33268053), (62, 27902238), (78, 22178702), (84, 20594509), (91, 19010316), (93, 18601492), (124, 13951119), (156, 11089351), (169, 10236324), (182, 9505158), (186, 9300746), (217, 7972068), (273, 6336772), (338, 5118162), (364, 4752579), (372, 4650373), (403, 4292652), (434, 3986034), (507, 3412108), (546, 3168386), (651, 2657356), (676, 2559081), (806, 2146326), (868, 1993017), (1014, 1706054), (1092, 1584193), (1183, 1462332), (1209, 1430884), (1302, 1328678), (1612, 1073163), (2028, 853027), (2366, 731166), (2418, 715442), (2604, 664339), (2821, 613236), (3549, 487444), (3931, 440076), (4732, 365583), (4836, 357721), (5239, 330204), (5642, 306618), (7098, 243722), (7862, 220038), (8463, 204412), (10478, 165102), (11284, 153309), (11793, 146692), (14196, 121861), (15717, 110068), (15724, 110019), (16926, 102206), (20956, 82551), (23586, 73346), (27517, 62868), (31434, 55034), (33852, 51103), (36673, 47172)]