258751627732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1\times {\mathrm{1151}}^1$

素因数の和:1889

約数の個数: 96

約数和(自身を含む): 504200761344

約数和(自身を除く): 245449133612

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 331, 353, 481, 662, 706, 962, 1151, 1324, 1412, 1924, 2302, 4303, 4589, 4604, 8606, 9178, 12247, 13061, 14963, 17212, 18356, 24494, 26122, 29926, 42587, 48988, 52244, 59852, 85174, 116843, 159211, 169793, 170348, 233686, 318422, 339586, 380981, 406303, 467372, 553631, 636844, 679172, 761962, 812606, 1107262, 1518959, 1523924, 1625212, 2214524, 3037918, 4323191, 4952753, 5281939, 6075836, 8646382, 9905506, 10563878, 14096297, 15033211, 17292764, 19811012, 21127756, 28192594, 30066422, 56201483, 56385188, 60132844, 112402966, 134486293, 183251861, 195431743, 224805932, 268972586, 366503722, 390863486, 537945172, 733007444, 781726972, 1748321809, 3496643618, 4975992841, 6993287236, 9951985682, 19903971364, 64687906933, 129375813866, 258751627732]

約数ペア:

[(1, 258751627732), (2, 129375813866), (4, 64687906933), (13, 19903971364), (26, 9951985682), (37, 6993287236), (52, 4975992841), (74, 3496643618), (148, 1748321809), (331, 781726972), (353, 733007444), (481, 537945172), (662, 390863486), (706, 366503722), (962, 268972586), (1151, 224805932), (1324, 195431743), (1412, 183251861), (1924, 134486293), (2302, 112402966), (4303, 60132844), (4589, 56385188), (4604, 56201483), (8606, 30066422), (9178, 28192594), (12247, 21127756), (13061, 19811012), (14963, 17292764), (17212, 15033211), (18356, 14096297), (24494, 10563878), (26122, 9905506), (29926, 8646382), (42587, 6075836), (48988, 5281939), (52244, 4952753), (59852, 4323191), (85174, 3037918), (116843, 2214524), (159211, 1625212), (169793, 1523924), (170348, 1518959), (233686, 1107262), (318422, 812606), (339586, 761962), (380981, 679172), (406303, 636844), (467372, 553631)]