25497559272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{3967}}^1$

素因数の和:4223

約数の個数: 128

約数和(自身を含む): 67469967360

約数和(自身を除く): 41972408088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 163, 186, 212, 248, 318, 326, 372, 424, 489, 636, 652, 744, 978, 1272, 1304, 1643, 1956, 3286, 3912, 3967, 4929, 5053, 6572, 7934, 8639, 9858, 10106, 11901, 13144, 15159, 15868, 17278, 19716, 20212, 23802, 25917, 30318, 31736, 34556, 39432, 40424, 47604, 51834, 60636, 69112, 95208, 103668, 121272, 122977, 207336, 210251, 245954, 267809, 368931, 420502, 491908, 535618, 630753, 646621, 737862, 803427, 841004, 983816, 1071236, 1261506, 1293242, 1475724, 1606854, 1682008, 1939863, 2142472, 2523012, 2586484, 2951448, 3213708, 3879726, 5046024, 5172968, 6427416, 6517781, 7759452, 13035562, 15518904, 19553343, 20045251, 26071124, 34270913, 39106686, 40090502, 52142248, 60135753, 68541826, 78213372, 80181004, 102812739, 120271506, 137083652, 156426744, 160362008, 205625478, 240543012, 274167304, 411250956, 481086024, 822501912, 1062398303, 2124796606, 3187194909, 4249593212, 6374389818, 8499186424, 12748779636, 25497559272]

約数ペア:

[(1, 25497559272), (2, 12748779636), (3, 8499186424), (4, 6374389818), (6, 4249593212), (8, 3187194909), (12, 2124796606), (24, 1062398303), (31, 822501912), (53, 481086024), (62, 411250956), (93, 274167304), (106, 240543012), (124, 205625478), (159, 160362008), (163, 156426744), (186, 137083652), (212, 120271506), (248, 102812739), (318, 80181004), (326, 78213372), (372, 68541826), (424, 60135753), (489, 52142248), (636, 40090502), (652, 39106686), (744, 34270913), (978, 26071124), (1272, 20045251), (1304, 19553343), (1643, 15518904), (1956, 13035562), (3286, 7759452), (3912, 6517781), (3967, 6427416), (4929, 5172968), (5053, 5046024), (6572, 3879726), (7934, 3213708), (8639, 2951448), (9858, 2586484), (10106, 2523012), (11901, 2142472), (13144, 1939863), (15159, 1682008), (15868, 1606854), (17278, 1475724), (19716, 1293242), (20212, 1261506), (23802, 1071236), (25917, 983816), (30318, 841004), (31736, 803427), (34556, 737862), (39432, 646621), (40424, 630753), (47604, 535618), (51834, 491908), (60636, 420502), (69112, 368931), (95208, 267809), (103668, 245954), (121272, 210251), (122977, 207336)]