291230830982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2213}}^1\times {\mathrm{2281}}^1$

素因数の和:4833

約数の個数: 64

約数和(自身を含む): 539833279104

約数和(自身を除く): 248602448122

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 317, 634, 2213, 2219, 2281, 4121, 4426, 4438, 4562, 8242, 15491, 15967, 28769, 28847, 29653, 30982, 31934, 57538, 57694, 59306, 201383, 207571, 402766, 415142, 701521, 723077, 1403042, 1446154, 4910647, 5047853, 5061539, 9119773, 9400001, 9821294, 10095706, 10123078, 18239546, 18800002, 35334971, 63838411, 65622089, 65800007, 70669942, 127676822, 131244178, 131600014, 459354623, 918709246, 1600169401, 3200338802, 11201185807, 20802202213, 22402371614, 41604404426, 145615415491, 291230830982]

約数ペア:

[(1, 291230830982), (2, 145615415491), (7, 41604404426), (13, 22402371614), (14, 20802202213), (26, 11201185807), (91, 3200338802), (182, 1600169401), (317, 918709246), (634, 459354623), (2213, 131600014), (2219, 131244178), (2281, 127676822), (4121, 70669942), (4426, 65800007), (4438, 65622089), (4562, 63838411), (8242, 35334971), (15491, 18800002), (15967, 18239546), (28769, 10123078), (28847, 10095706), (29653, 9821294), (30982, 9400001), (31934, 9119773), (57538, 5061539), (57694, 5047853), (59306, 4910647), (201383, 1446154), (207571, 1403042), (402766, 723077), (415142, 701521)]