9871320816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{11813}}^1$

素因数の和:12663

約数の個数: 120

約数和(自身を含む): 31613318880

約数和(自身を除く): 21741998064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 829, 1008, 1658, 2487, 3316, 4974, 5803, 6632, 7461, 9948, 11606, 11813, 13264, 14922, 17409, 19896, 23212, 23626, 29844, 34818, 35439, 39792, 46424, 47252, 52227, 59688, 69636, 70878, 82691, 92848, 94504, 104454, 106317, 119376, 139272, 141756, 165382, 189008, 208908, 212634, 248073, 278544, 283512, 330764, 417816, 425268, 496146, 567024, 661528, 744219, 835632, 850536, 992292, 1323056, 1488438, 1701072, 1984584, 2976876, 3969168, 5953752, 9792977, 11907504, 19585954, 29378931, 39171908, 58757862, 68550839, 78343816, 88136793, 117515724, 137101678, 156687632, 176273586, 205652517, 235031448, 274203356, 352547172, 411305034, 470062896, 548406712, 616957551, 705094344, 822610068, 1096813424, 1233915102, 1410188688, 1645220136, 2467830204, 3290440272, 4935660408, 9871320816]

約数ペア:

[(1, 9871320816), (2, 4935660408), (3, 3290440272), (4, 2467830204), (6, 1645220136), (7, 1410188688), (8, 1233915102), (9, 1096813424), (12, 822610068), (14, 705094344), (16, 616957551), (18, 548406712), (21, 470062896), (24, 411305034), (28, 352547172), (36, 274203356), (42, 235031448), (48, 205652517), (56, 176273586), (63, 156687632), (72, 137101678), (84, 117515724), (112, 88136793), (126, 78343816), (144, 68550839), (168, 58757862), (252, 39171908), (336, 29378931), (504, 19585954), (829, 11907504), (1008, 9792977), (1658, 5953752), (2487, 3969168), (3316, 2976876), (4974, 1984584), (5803, 1701072), (6632, 1488438), (7461, 1323056), (9948, 992292), (11606, 850536), (11813, 835632), (13264, 744219), (14922, 661528), (17409, 567024), (19896, 496146), (23212, 425268), (23626, 417816), (29844, 330764), (34818, 283512), (35439, 278544), (39792, 248073), (46424, 212634), (47252, 208908), (52227, 189008), (59688, 165382), (69636, 141756), (70878, 139272), (82691, 119376), (92848, 106317), (94504, 104454)]